About the Program
Bachelor of Arts (BA)
Students who major in Integrative Biology (IB) will gain a broad and deep knowledge in the biological sciences as well as an excellent foundation in the biology of organisms, populations, and communities. This program may be of particular interest to students who wish to pursue graduate studies in any of these research areas. It also provides superb training for students interested in health-related professions (medicine, dentistry, veterinary medicine, physical therapy, nursing, pharmacy, optometry, etc.) or careers incorporating biology (psychology, sociobiology, forestry, wildlife conservation, environmental and resource management, law, etc.).
The department's broad range of experts includes behaviorists, ecologists, evolutionary biologists, geneticists, morphologists, paleontologists, physiologists, and systematists.
Course of Study Overview
Students majoring in Integrative Biology choose one of two emphases: Ecology, Evolution, and Organismal Biology (Emphasis 1) or Integrative Human Biology (Emphasis 2). The lower division requirements are the same for all IB students, regardless of the emphasis. The upper division requirements differ slightly for the two emphases, but all students take lecture and lab or field lab classes from IB's three groups: Evolution and Genetics; Ecology, Behavior, and Biodiversity; Structure, Function, and Human Health. For detailed information, please see the Major Requirements tab.
Declaring the Major
In order to declare Integrative Biology as a major, students must have completed certain prerequisites. For information regarding these courses, please see the Major Requirements tab. Students must have the following minimum grade point averages (GPA) to declare: 2.0 average overall, 2.0 average for all major requirements (lower and upper division combined), 2.0 average for all upper division major requirements. All declaring students must meet with a staff adviser and a faculty adviser as part of the declaration process.
At the time of declaration, students must have completed:
- One year of calculus, either MATH 1A and MATH 1B or MATH 10A and MATH 10B
- CHEM 1A and CHEM 1AL
- CHEM 3A
- Either BIOLOGY 1A and BIOLOGY 1AL or BIOLOGY 1B
AND be enrolled in or have completed:
- Either CHEM 3B or the second biology course (see above) and receive an average grade or better on the midterm exam
- Either INTEGBI 77A or INTEGBI 77B
For transfer students, it is recommended that lower division courses be completed before arriving at Berkeley. All declaring students must be able to complete the major requirements in a timely manner.
Please see the department's website for detailed instructions to declare the IB major.
Honors Program
Students with minimum grade point averages (GPA) of 3.3 overall and in the major are encouraged to participate in the honors program. Interested students must identify an appropriate faculty sponsor who agrees to advise them on an original research project and enroll in two consecutive semesters of the honors thesis course (INTEGBI H196A and INTEGBI H196B). Honors students must present the results of their work in the form of a written honors thesis and a poster presentation at Cal Day. In order to graduate with honors, students must maintain the minimum required GPAs.
Minor Program
There is no minor program in Integrative Biology.
Major Requirements
In addition to the university, campus, and college requirements, listed on the College Requirements tab, students must fulfill the below requirements specific to their major program.
General Guidelines
- All major requirements must be taken for a letter grade.
- Standardized test credit (e.g., Advanced Placement) cannot be used to satisfy any major requirements.
- No more than one upper division course may be used to simultaneously fulfill requirements for a student's major and minor programs. Double majors and simultaneous degrees may overlap two upper division courses.
- Students must maintain the following minimum grade point averages (GPA): 2.0 average overall, 2.0 average for all major requirements (lower and upper division combined), 2.0 average for all upper division major requirements.
- A maximum of two upper division courses may be taken for major credit from outside the Department of Integrative Biology. This includes study abroad courses, as well as non-IB courses, even if they are approved electives. Visit the IB website for a list of pre-approved study abroad and elective courses.
For information regarding breadth, residence, and unit requirements, please see the College Requirements tab.
Lower Division Requirements, Both Emphases
Code | Title | Units |
---|---|---|
Calculus (choose one series) | ||
MATH 1A & MATH 1B | Calculus and Calculus | 8 |
MATH 10A & MATH 10B | Methods of Mathematics: Calculus, Statistics, and Combinatorics and Methods of Mathematics: Calculus, Statistics, and Combinatorics | 8 |
Chemistry | ||
CHEM 1A & 1AL | General Chemistry and General Chemistry Laboratory 1 | 5 |
CHEM 3A & 3AL | Chemical Structure and Reactivity and Organic Chemistry Laboratory | 5 |
CHEM 3B & 3BL | Chemical Structure and Reactivity and Organic Chemistry Laboratory | 5 |
Biology | ||
BIOLOGY 1A & 1AL | General Biology Lecture and General Biology Laboratory | 5 |
BIOLOGY 1B | General Biology Lecture and Laboratory | 4 |
INTEGBI 77A | Integrative Human Biology | 1 |
or INTEGBI 77B | Integrative Human Biology | |
Physics | ||
PHYSICS 8A | Introductory Physics 2 | 4 |
PHYSICS 8B | Introductory Physics 2 | 4 |
1 | |
2 | PHYSICS 7A & PHYSICS 7B can be substituted for PHYSICS 8A & PHYSICS 8B. |
Upper Division Requirements, Emphasis 1: Ecology, Evolution, and Organismal Biology (24 units minimum)
Code | Title | Units |
---|---|---|
Group Requirements (see course lists below) | ||
One course from Group A: Evolution and Genetics | ||
Two courses from Group B: Ecology, Behavior, and Diversity | ||
One course from Group C: Structure, Function, and Human Health | ||
Two upper division lab courses. One must be field-based (LF). | ||
Electives | ||
Select additional approved courses, as needed, from the group, lab, and elective lists to total at least 24 upper division units. | ||
Optional: Research or Honors | ||
3 units of research credit in INTEGBI 191, INTEGBI H196A, or INTEGBI H196B can be counted as an elective. |
Upper Division Requirements, Emphasis 2: Integrative Human Biology (24 units minimum)
Code | Title | Units |
---|---|---|
Group Requirements (see course lists below) | ||
One course from Group A: Evolution and Genetics | ||
One course from Group B: Ecology, Behavior, and Diversity | ||
Two courses from Group C: Structure, Function, and Human Health. One must be INTEGBI 131 or INTEGBI 132. | ||
Two upper division lab courses | ||
Electives | ||
Select additional approved courses, as needed, from the group, lab, and elective lists to total at least 24 upper division units. | ||
Optional: Research or Honors | ||
3 units of research credit in INTEGBI 191, INTEGBI H196A, or INTEGBI H196B can be counted as an elective. |
Requirement Group A: Evolution and Genetics
Code | Title | Units |
---|---|---|
INTEGBI 134L | Practical Genomics ++ | 4 |
INTEGBI 136 | The Biology of Sex | 4 |
INTEGBI 141 | Human Genetics | 3 |
INTEGBI 160 | Evolution | 4 |
INTEGBI 161 | Population and Evolutionary Genetics | 4 |
INTEGBI 162 | Ecological Genetics | 4 |
INTEGBI 164 | Human Genetics and Genomics | 4 |
INTEGBI 169 | Evolutionary Medicine | 4 |
INTEGBI 172 | Coevolution: From Genes to Ecosystems | 4 |
++ | These courses can be used to fulfill one group AND one lab requirement. |
Requirement Group B: Ecology, Behavior, and Diversity
Code | Title | Units |
---|---|---|
INTEGBI 102LF | Introduction to California Plant Life with Laboratory ++ | 4 |
INTEGBI 103LF | Invertebrate Zoology with Laboratory ++ | 5 |
INTEGBI 104LF | Natural History of the Vertebrates with Laboratory ++ | 5 |
INTEGBI 108 | Marine Biology | 4 |
INTEGBI/PLANTBI C110L | Biology of Fungi with Laboratory ++ | 4 |
INTEGBI 113L | Paleobiological Perspectives on Ecology and Evolution ++ | 4 |
INTEGBI 114 | Infectious Disease Dynamics | 4 |
INTEGBI 118 | Organismal Microbiomes and Host-Pathogen Interactions | 4 |
INTEGBI C144/ESPM C126 | Animal Behavior | 4 |
INTEGBI C145/ESPM C156 | Animal Communication | 3 |
INTEGBI 146LF | Behavioral Ecology with Laboratory ++ | 5 |
INTEGBI C147/PSYCH C115C | Neuroethology: Complex Animal Behaviors and Brains | 4 |
INTEGBI 151 | Plant Physiological Ecology | 4 |
INTEGBI C153 | Ecology | 3 |
INTEGBI C156/ESPM C103 | Principles of Conservation Biology | 4 |
INTEGBI 157LF | Ecosystems of California ++ | 4 |
INTEGBI 158LF/ESPM C107 | Biology and Geomorphology of Tropical Islands ++ | 13 |
INTEGBI 159 | The Living Planet: Impact of the Biosphere on the Earth System | 3 |
INTEGBI 162 | Ecological Genetics | 4 |
INTEGBI 168L | Plants: Diversity and Evolution ++ | 4 |
INTEGBI 170LF | Methods in Population and Community Ecology ++ | 3 |
INTEGBI C171/ESPM C115A | Freshwater Ecology | 3 |
INTEGBI 173LF | Mammalogy with Laboratory ++ | 5 |
INTEGBI 174LF | Ornithology with Laboratory ++ | 4 |
INTEGBI 175LF | Herpetology with Laboratory ++ | 4 |
INTEGBI C176L/ESPM C115C | Fish Ecology ++ | 3 |
INTEGBI 177LF | Ichthyology: An Introduction to the Scientific Process Through Research on Fishes ++ | 4 |
INTEGBI 181L | Paleobotany - The 500-Million Year History of a Greening Planet ++ | 4 |
INTEGBI 183L | Evolution of the Vertebrates with Laboratory ++ | 4 |
INTEGBI C185L/ANTHRO C100 | Course Not Available ++ | 5 |
++ | These courses can be used to fulfill one group AND one lab requirement. |
Requirement Group C: Structure, Function, and Human Health
Code | Title | Units |
---|---|---|
INTEGBI 114 | Infectious Disease Dynamics | 4 |
INTEGBI 116L | Medical Parasitology ++ | 4 |
INTEGBI 117 | Medical Ethnobotany | 2 |
INTEGBI 118 | Organismal Microbiomes and Host-Pathogen Interactions | 4 |
INTEGBI 123AL | Exercise and Environmental Physiology with Laboratory ++ | 5 |
INTEGBI 128 | Sports Medicine | 3 |
INTEGBI C129L/PHYS ED C129 | Human Physiological Assessment ++ | 3 |
INTEGBI 131 | General Human Anatomy | 3 |
INTEGBI 132 | Survey of Human Physiology | 4 |
INTEGBI 136 | The Biology of Sex | 4 |
INTEGBI 137 | Human Endocrinology | 4 |
INTEGBI 138 | Comparative Endocrinology | 4 |
INTEGBI 139 | The Neurobiology of Stress | 4 |
INTEGBI 140 | Biology of Human Reproduction | 4 |
INTEGBI C142L/ANTHRO C103 | Course Not Available ++ | 6 |
INTEGBI C143A/PSYCH C113 | Biological Clocks: Physiology and Behavior | 3 |
INTEGBI C143B/PSYCH C116 | Hormones and Behavior | 3 |
INTEGBI 148 | Comparative Animal Physiology | 3 |
INTEGBI 150 | Evolutionary Environmental Physiology | 3 |
INTEGBI 151 | Plant Physiological Ecology | 4 |
INTEGBI 184L | Morphology of the Vertebrate Skeleton with Laboratory ++ | 4 |
++ | These courses can be used to fulfill one group AND one lab requirement. |
Approved Lab and Field-Lab (LF) Courses
Code | Title | Units |
---|---|---|
INTEGBI 102LF | Introduction to California Plant Life with Laboratory ++ | 4 |
INTEGBI 103LF | Invertebrate Zoology with Laboratory ++ | 5 |
INTEGBI 104LF | Natural History of the Vertebrates with Laboratory ++ | 5 |
INTEGBI/PLANTBI C110L | Biology of Fungi with Laboratory ++ | 4 |
INTEGBI 113L | Paleobiological Perspectives on Ecology and Evolution ++ | 4 |
INTEGBI 116L | Medical Parasitology ++ | 4 |
INTEGBI 117LF | Medical Ethnobotany Laboratory | 2 |
INTEGBI 123AL | Exercise and Environmental Physiology with Laboratory ++ | 5 |
INTEGBI C129L/PHYS ED C129 | Human Physiological Assessment ++ | 3 |
INTEGBI 131L | General Human Anatomy Laboratory | 2 |
INTEGBI 132L | Mammalian Physiology Laboratory | 2 |
INTEGBI 134L | Practical Genomics ++ | 4 |
INTEGBI C142L/ANTHRO C103 | Course Not Available ++ | 6 |
INTEGBI 146LF | Behavioral Ecology with Laboratory ++ | 5 |
INTEGBI 151L | Plant Physiological Ecology Laboratory | 2 |
INTEGBI 157LF | Ecosystems of California ++ | 4 |
INTEGBI 158LF/ESPM C107 | Biology and Geomorphology of Tropical Islands ++ | 13 |
INTEGBI 168L | Plants: Diversity and Evolution ++ | 4 |
INTEGBI 170LF | Methods in Population and Community Ecology ++ | 3 |
INTEGBI 173LF | Mammalogy with Laboratory ++ | 5 |
INTEGBI 174LF | Ornithology with Laboratory ++ | 4 |
INTEGBI 175LF | Herpetology with Laboratory ++ | 4 |
INTEGBI C176L/ESPM C115C | Fish Ecology ++ | 3 |
INTEGBI 177LF | Ichthyology: An Introduction to the Scientific Process Through Research on Fishes ++ | 4 |
INTEGBI 181L | Paleobotany - The 500-Million Year History of a Greening Planet ++ | 4 |
INTEGBI 183L | Evolution of the Vertebrates with Laboratory ++ | 4 |
INTEGBI 184L | Morphology of the Vertebrate Skeleton with Laboratory ++ | 4 |
INTEGBI C185L/ANTHRO C100 | Course Not Available ++ | 5 |
++ | These courses can be used to fulfill one group AND one lab requirement. |
College Requirements
Undergraduate students must fulfill the following requirements in addition to those required by their major program.
For detailed lists of courses that fulfill college requirements, please review the College of Letters & Sciences page in this Guide. For College advising appointments, please visit the L&S Advising Pages.
University of California Requirements
Entry Level Writing
All students who will enter the University of California as freshmen must demonstrate their command of the English language by fulfilling the Entry Level Writing requirement. Fulfillment of this requirement is also a prerequisite to enrollment in all reading and composition courses at UC Berkeley.
American History and American Institutions
The American History and Institutions requirements are based on the principle that a US resident graduated from an American university, should have an understanding of the history and governmental institutions of the United States.
Berkeley Campus Requirement
American Cultures
All undergraduate students at Cal need to take and pass this course in order to graduate. The requirement offers an exciting intellectual environment centered on the study of race, ethnicity and culture of the United States. AC courses offer students opportunities to be part of research-led, highly accomplished teaching environments, grappling with the complexity of American Culture.
College of Letters & Science Essential Skills Requirements
Quantitative Reasoning
The Quantitative Reasoning requirement is designed to ensure that students graduate with basic understanding and competency in math, statistics, or computer science. The requirement may be satisfied by exam or by taking an approved course.
Foreign Language
The Foreign Language requirement may be satisfied by demonstrating proficiency in reading comprehension, writing, and conversation in a foreign language equivalent to the second semester college level, either by passing an exam or by completing approved course work.
Reading and Composition
In order to provide a solid foundation in reading, writing, and critical thinking the College requires two semesters of lower division work in composition in sequence. Students must complete parts A & B reading and composition courses by the end of their second semester and a second-level course by the end of their fourth semester.
College of Letters & Science 7 Course Breadth Requirements
Breadth Requirements
The undergraduate breadth requirements provide Berkeley students with a rich and varied educational experience outside of their major program. As the foundation of a liberal arts education, breadth courses give students a view into the intellectual life of the University while introducing them to a multitude of perspectives and approaches to research and scholarship. Engaging students in new disciplines and with peers from other majors, the breadth experience strengthens interdisciplinary connections and context that prepares Berkeley graduates to understand and solve the complex issues of their day.
Unit Requirements
-
120 total units
-
Of the 120 units, 36 must be upper division units
- Of the 36 upper division units, 6 must be taken in courses offered outside your major department
Residence Requirements
For units to be considered in "residence," you must be registered in courses on the Berkeley campus as a student in the College of Letters & Science. Most students automatically fulfill the residence requirement by attending classes here for four years. In general, there is no need to be concerned about this requirement, unless you go abroad for a semester or year or want to take courses at another institution or through UC Extension during your senior year. In these cases, you should make an appointment to meet an adviser to determine how you can meet the Senior Residence Requirement.
Note: Courses taken through UC Extension do not count toward residence.
Senior Residence Requirement
After you become a senior (with 90 semester units earned toward your BA degree), you must complete at least 24 of the remaining 30 units in residence in at least two semesters. To count as residence, a semester must consist of at least 6 passed units. Intercampus Visitor, EAP, and UC Berkeley-Washington Program (UCDC) units are excluded.
You may use a Berkeley Summer Session to satisfy one semester of the Senior Residence requirement, provided that you successfully complete 6 units of course work in the Summer Session and that you have been enrolled previously in the college.
Modified Senior Residence Requirement
Participants in the UC Education Abroad Program (EAP), Berkeley Summer Abroad, or the UC Berkeley Washington Program (UCDC) may meet a Modified Senior Residence requirement by completing 24 (excluding EAP) of their final 60 semester units in residence. At least 12 of these 24 units must be completed after you have completed 90 units.
Upper Division Residence Requirement
You must complete in residence a minimum of 18 units of upper division courses (excluding UCEAP units), 12 of which must satisfy the requirements for your major.
Plan of Study
The sample plans below show four-year plans for completing the major in Integrative Biology, taking classes only during fall and spring semesters. All lower division major requirements, except IB 77, are also offered during the summer. Peer and academic advisers are available to help customize a plan to the student's specific situation.
Please note that the sample plans below include only courses required for the major. For more detailed information regarding other requirements, including unit minimums per semester, College of Letters & Science breadth requirements, Reading and Composition (R&C), and the American Cultures (AC) requirements, please see the College Requirements tab.
Sample 4-Year Plan, Emphasis 1: Ecology, Evolution, and Organismal Biology
Freshman | |||
---|---|---|---|
Fall | Units | Spring | Units |
MATH 10A or 1A | 4 | MATH 10B or 1B | 4 |
CHEM 1A & 1AL | 5 | CHEM 3A & 3AL | 5 |
INTEGBI 77A (Only one of INTEGBI 77A or 77B is required) | 1 | INTEGBI 77B (Only one of INTEGBI 77A or 77B is required) | 1 |
10 | 10 | ||
Sophomore | |||
Fall | Units | Spring | Units |
CHEM 3B & 3BL | 5 | BIOLOGY 1A & 1AL | 5 |
BIOLOGY 1B | 4 | PHYSICS 8A | 4 |
9 | 9 | ||
Junior | |||
Fall | Units | Spring | Units |
IB Group A | 4 | IB Group B with Field Lab | 4-5 |
PHYSICS 8B | 4 | IB Elective | 3-5 |
8 | 7-10 | ||
Senior | |||
Fall | Units | Spring | Units |
IB Group B with Lab | 4-5 | IB Group C | 3-5 |
IB Elective | 3-5 | IB Elective | 3-5 |
7-10 | 6-10 | ||
Total Units: 66-76 |
Sample 4-Year Plan, Emphasis 2: Integrative Human Biology
Freshman | |||
---|---|---|---|
Fall | Units | Spring | Units |
MATH 10A or 1A | 4 | MATH 10B or 1B | 4 |
CHEM 1A & 1AL | 5 | CHEM 3A & 3AL | 5 |
INTEGBI 77A (Only one of INTEGBI 77A or 77B is required) | 1 | INTEGBI 77B (Only one of INTEGBI 77A or 77B is required) | 1 |
10 | 10 | ||
Sophomore | |||
Fall | Units | Spring | Units |
CHEM 3B & 3BL | 5 | BIOLOGY 1A & 1AL | 5 |
BIOLOGY 1B | 4 | PHYSICS 8A | 4 |
9 | 9 | ||
Junior | |||
Fall | Units | Spring | Units |
PHYSICS 8B | 4 | IB Group C | 4 |
IB Group C | 3-5 | IB Lab | 2-5 |
IB Elective | 3-4 | ||
7-9 | 9-13 | ||
Senior | |||
Fall | Units | Spring | Units |
IB Group A | 4 | IB Group B | 3-5 |
IB Lab | 2-5 | IB Elective | 3-5 |
6-9 | 6-10 | ||
Total Units: 66-79 |
Sample 4-Year Plan, Spring Start
Example of a program beginning at Berkeley in spring semester of freshman year (e.g., FPF, Global Edge).
Freshman | |||
---|---|---|---|
Fall | Units | Spring | Units |
MATH 10A or 1A | 4 | MATH 10B or 1B | 4 |
CHEM 1A & 1AL | 5 | ||
INTEGBI 77B (Only one of INTEGBI 77A or 77B is required) | 1 | ||
4 | 10 | ||
Sophomore | |||
Fall | Units | Spring | Units |
CHEM 3A & 3AL | 5 | CHEM 3B & 3BL | 5 |
BIOLOGY 1B | 4 | PHYSICS 8A | 4 |
INTEGBI 77A (Only one of INTEGBI 77A or 77B is required) | 1 | ||
10 | 9 | ||
Junior | |||
Fall | Units | Spring | Units |
BIOLOGY 1A & 1AL | 5 | IB Group B | 4 |
PHYSICS 8B | 4 | IB Elective | 4 |
9 | 8 | ||
Senior | |||
Fall | Units | Spring | Units |
IB Group A | 4 | IB Group B or C with Lab | 4 |
IB Group C with Lab | 4 | IB Elective | 4 |
8 | 8 | ||
Total Units: 66 |
Sample 2-Year Plan, Transfer Students
It is highly recommended for transfer students to complete all lower division coursework before enrolling at Berkeley.
Junior | |||
---|---|---|---|
Fall | Units | Spring | Units |
IB Group C (Lab optional) | 3-5 | IB Group B (with Field Lab if Emphasis 1) | 3-5 |
IB Group B or Elective | 3-5 | IB Group C or Elective | 3-5 |
INTEGBI 77A (Only one of INTEGBI 77A or 77B is required) | 1 | INTEGBI 77B (Only one of INTEGBI 77A or 77B is required) | 1 |
7-11 | 7-11 | ||
Senior | |||
Fall | Units | Spring | Units |
IB Group A | 4 | IB Elective | 3-5 |
IB Group B or Elective | 3-5 | IB Lab or Elective | 3-5 |
7-9 | 6-10 | ||
Total Units: 27-41 |
Accelerated Program Plans
For students considering graduating in less than four years, it's important to acknowledge the reasons to undertake such a plan of study. While there are advantages to pursuing a three-year degree plan, such as reducing financial burdens, it can significantly restrict participation in co-curricular activities, depth of study, and research internships. Please consult with an academic adviser before pursuing an accelerated degree plan.
Student Learning Goals
Learning Goals for the Major
- Describe the principles of evolution and genetics that underlie all biology.
- Demonstrate a broad and integrated understanding of species origins, biological and organismal diversity, how to characterize, understand and protect this diversity, and interactions with the environment.
- Demonstrate a fundamental understanding of the relationships between structure and function in animal (human) health.
- Describe the basic principles of scientific inquiry and the importance of scientific study in integrative biology.
- Illustrate the process of data collection, statistical analysis, and graphing including basic principles of experimental and sampling design.
- Critically evaluate data, develop hypotheses, and interpret biological experiments.
- Communicate effectively in the oral and written presentation of scientific results.
Major Map
Major Maps help undergraduate students discover academic, co-curricular, and discovery opportunities at UC Berkeley based on intended major or field of interest. Developed by the Division of Undergraduate Education in collaboration with academic departments, these experience maps will help you:
-
Explore your major and gain a better understanding of your field of study
-
Connect with people and programs that inspire and sustain your creativity, drive, curiosity and success
-
Discover opportunities for independent inquiry, enterprise, and creative expression
-
Engage locally and globally to broaden your perspectives and change the world
- Reflect on your academic career and prepare for life after Berkeley
Use the major map below as a guide to planning your undergraduate journey and designing your own unique Berkeley experience.
Advising
Integrative Biology offers three types of undergraduate advising: staff advisers, faculty advisers, and peer advisers. The advising office, located in 3060 Valley Life Sciences Building, is part of Biosciences Divisional Services (BDS), providing support for the Department of Integrative Biology and the Department of Molecular and Cell Biology.
BDS Student Services Mission Statement
We partner with faculty, staff, and students to create an inclusive academic community that offers holistic advising and innovative services to support educational success.
Staff Advisers
Staff academic advisers are trained to support students and assist them in successfully completing their IB major. They are excellent resources for questions concerning administration and academics or finding out about other available services. Students should see a staff adviser for the following:
- Questions about major requirements
- Advice about schedule planning
- Declaring the IB major
- Information about research opportunities, graduate and professional schools, career opportunities, scholarships, and internships
- Scheduling conflicts or registration holds
- Information and registration assistance for independent research credit
- General assistance or advice
- Information about upcoming events and programs
Staff advisers are available for drop-in advising during open hours, found on the advising website: https://ib.berkeley.edu/undergrad. Complex issues such as probation, academic difficulty, readmission, and major declaration are best discussed in an appointment. Continuing students can schedule an appointment via CalCentral.
The general advising email address is ibusso@berkeley.edu. This email is checked daily, Monday through Friday, so students will receive a timely answer to their questions.
Faculty Advisers
Faculty advisers are IB professors assigned to advise students about the IB department, courses, research, and other academic issues. Students meet with a faculty adviser when they declare the IB major. Students should see a faculty adviser for the following:
- Guidance toward achieving academic and career goals
- Questions about the content of IB courses
- Questions about biology fields and research
- Recommendations on graduate training
For a list of faculty advisers and their office hours, please speak with a staff adviser in 3060 VLSB or visit our website: http://ib.berkeley.edu/undergrad/advising.php. Faculty advisers are not available for office hours during instructional breaks, including summer break. Students may refer to staff drop-in advising hours during summer sessions and non-instructional periods.
Peer Advisers
Peer advisers are junior and senior IB students who volunteer their time to complement the advising services by sharing their knowledge of and experience with lower division requirements and upper division classes, experience with student groups on campus, preparation for life beyond Cal, and use of various campus resources. To see the schedule and more information about who the peer advisers are and which courses they have taken, visit their webpage: https://ib.berkeley.edu/undergrad/ibpeers.
Faculty and Instructors
+ Indicates this faculty member is the recipient of the Distinguished Teaching Award.
Faculty
David D. Ackerly, Professor. California biodiversity, climate change, adaptation.
Research Profile
Doris Bachtrog, Professor. Evolution of sex and recombination, Y degeneration, dosage compensation, sexually antagonistic variation.
Research Profile
Bruce G. Baldwin, Professor. Biology, systematics and evolution of vascular plants, floristics, conservation biology, evolutionary processes, historical biogeography, evolutionary ecology.
Research Profile
Annaliese Beery, Assistant Professor . Neuroethology, Neuroendocrinology, Animal Behavior, Sociality, Stress.
Research Profile
George Bentley, Professor. Hormones and behavior, neuroendocrinology of reproduction.
Research Profile
Michael Robert John Boots, Professor. Ecology and epidemiology, evolution of infectious disease.
Research Profile
+ Rauri C. K. Bowie, Professor. Ornithology, Africa, evolutionary biology.
Research Profile
George A. Brooks, Professor. Exercise and environmental physiology, metabolism, lactate shuttle, crossover concept, lactate, lactic acidosis, traumatic brain injury, obesity, diabetes, the Warburg Effect in cancer, aging biology, isotope tracer technology, arterial-venous difference measurements, clamp technology, muscle biopsies, cell culture, mitochondrial biogenesis, energy substrate partitioning, carbohydrate metabolism, lipid metabolism, fatty acid reesterification, menopause.
Research Profile
Thomas J. Carlson, Teaching Professor. Ethnobotany, evolutionary medicine, human biology.
Research Profile
Todd Dawson, Professor. Physiological plant ecology, evolutionary plant ecology, ecosystem processes, adaptations of plants, carbon, water, nitrogen.
Research Profile
Robert Dudley, Professor. Metabolism, biomechanics, butterflies, energetics, flight, gliding, hummingbirds, insects, paleophysiology.
Research Profile
Ivo Duijnstee, Assistant Adjunct Professor.
Michael B. Eisen, Professor. Genetics, genomics, and development.
Research Profile
Paul V. A. Fine, Professor. Speciation, plant ecology, plant evolutionary biology, floristics and phytogeography.
Research Profile
Seth Finnegan, Associate Professor. Biophysics, evolutionary dynamics, soft matter, statistical physics, theory and experiments.
Research Profile
+ Robert J. Full, Professor. Energetics, comparative biomechanics, arthropod, adhesion, comparative physiology, locomotion, neuromechanics, biomimicry, biological inspiration, reptile, gecko, amphibian, robots, artificial muscles.
Research Profile
+ Tyrone Hayes, Professor. Genetics, amphibians, developmental endocrinology, steroid hormones, metamorphosis, sex differentiation, hormonal differentiation, African clawed frog, Japnanes Kajika, Pine Barrens treefrog.
Research Profile
Leslea Hlusko, Professor. Primate evolution, paleontology, Ethiopia, Kenya, Tanzania, mammalian evolution, quantitative genetics, dental evolution, tooth development.
Research Profile
John P. Huelsenbeck, Professor. Computational biology, evolutionary biology, phylogenetics.
Research Profile
Daniela Kaufer, Professor. Neuroscience, stress, neural stem cells, epilepsy, traumatic brain injury, blood brain barrier, prosocial behavior.
Research Profile
Britt Koskella, Assistant Professor. Bacteriophage, microbiome, plant-pathogen interactions, disease ecology.
Research Profile
Lance Kriegsfeld, Professor. Neuroendocrinology, circadian biology, neuroimmunology, cancer biology, animal behavior.
Research Profile
+ Eileen A. Lacey, Professor. Evolutionary biology, population, mammals, behavioral ecology, vertebrates, molecular genetics, subterranean rodents, Argentina, Chile.
Research Profile
Juan Liu, Assistant Adjunct Professor. Paleontology, vertebrate biology.
Research Profile
Cindy Looy, Associate Professor. Paleoecology, paleobotany, palynology.
Research Profile
Charles Marshall, Professor. Paleontology.
Research Profile
Christopher Martin, Assistant Professor. Ecology, evolution, adaptive radiation.
Research Profile
Jimmy Mcguire, Professor. Historical biogeography, evolutionary biology, Southeast Asia, population genetics, hummingbirds, functional morphology, vertebrate systematics, phylogenetic analysis, life history evolution, Bayesian methods, Southeast Asian flying lizards.
Research Profile
Brent D. Mishler, Professor. Evolutionary biology, development, ecology, systematics, phylogeny, comparative genomics, green plants, bryophytes, mosses, reproductive biology, phylogenetics, chloroplast DNA, classification, species concepts, biodiversity, Darwin.
Research Profile
Michael Nachman, Professor. Population genetics, evolution, genomics, mammalian evolution.
Research Profile
Rasmus Nielsen, Professor. Statistical and computational aspects of evolutionary theory and genetics.
Research Profile
Mary E. Power, Professor. Freshwater ecology, food webs, trophic dynamics, northern California rivers, watersheds.
Research Profile
Onja Razafindratsima, Assistant Professor . Tropical ecology, plant-frugivore interactions and community ecology.
Research Profile
Carl Rothfels, Assistant Professor. Evolutionary biology, phylogenetic methods, plant evolutionary biology.
Research Profile
Michael Shapira, Associate Professor. Molecular biology, aging, host-pathogen interactions.
Research Profile
Ellen L. Simms, Professor. Evolution, plant ecology, microbial ecology, ecological genetics, symbiosis, herbivores, pathogens, mutualists.
Research Profile
Wayne Sousa, Professor. Community ecology, estuarine host-parasite interactions, canopy gaps, Caribbean coast of Panama.
Research Profile
Jonathon Stillman, Associate Adjunct Professor. Marine environmental physiology, global change biology, functional genomics.
Research Profile
Peter Sudmant, Assistant Professor. Genomics, genetics, computational biology, structural variation, RNA, diversity, aging, population genetics.
Research Profile
Rebecca Tarvin, Assistant Professor. Natural history, molecular genomics, phylogenetics.
Research Profile
Frederic Theunissen, Professor. Neural basis of vocal learning in songbirds, auditory physiology, speech perception.
Research Profile
Jack Tseng, Assistant Professor. Paleontology.
Research Profile
Jose Pablo Vazquez-Medina, Assistant Professor. Marine mammals, pre-clinical models of disease.
Research Profile
Tim White, Professor. Anthropology, Africa, paleontology, paleoanthropology, human evolution, human osteology, taphonomy, zooarchaeology, cannibalism, American Southwest, Ethiopia.
Research Profile
Noah Whiteman, Associate Professor. Evolutionary biology, genomics, host-parasite interactions, adaptation and rates of evolution, population genetics.
Research Profile
Caroline Margaret Williams, Assistant Professor. Evolution, physiology, ecophysiology, metabolism, insect, winter, adaptation, thermal biology.
Research Profile
Lecturers
Kelly Agnew, Lecturer.
Christopher Hobbs, Lecturer.
Stephen Lew, Lecturer.
Stefania Mambelli, Lecturer.
Lisa A. Margerum, Lecturer.
Tim Markowitz, Lecturer.
Michael S. Park, Lecturer.
Helian Joel Ratsirarson, Lecturer.
Andrew C. Rush, Lecturer.
Christopher Schmitt, Lecturer.
Alan Shabel, Lecturer.
Emeritus Faculty
Anthony D. Barnosky, Professor Emeritus. Conservation biology, ecology, climate change, paleontology, paleobiology, paleoecology, evolution, macroecology, global change, mammals, extinction, biogeography.
Research Profile
Roy L. Caldwell, Professor Emeritus. Ecology, evolution, Invertebrates, animal behavior, behavioral ecology, marine biology, stomatopods, crustaceans, cephalopods, octopus, mating systems, communication, sensory ecology, aggressive behavior, coral reef restoration.
Research Profile
Carole S. Hickman, Professor Emeritus. Systematics, evolutionary paleobiology, morphology, molluscs, macroevolutionary trends and patterns, Cenozoic Era, fossil record, evolutionary history and structure.
Research Profile
Mimi A. R. Koehl, Professor Emeritus. Biomechanics, insects, invertebrate functional morphology, fluid dynamics, aerodynamics, marine animals, filtration, gliding vertebrates.
Research Profile
Steven L. Lehman, Professor Emeritus. Motor control, stroke patients, cells, muscles, muscle fatigue, repetitive motion disorders.
Research Profile
Paul Licht, Professor Emeritus. Steroid hormones, comparative endocrinology, endocrine system, steroidal metabolism of tissues, thyroid, vitamin D, binding proteins.
Research Profile
William Z. Lidicker, Professor Emeritus. Conservation biology, ecology, mammalogy.
Research Profile
David R. Lindberg, Professor Emeritus. Developmental biology, evolutionary biology, ecology, comparative morphology, phylogenetic studies, molecular techniques, patellogastropoda, evolution in patellacean faunas, California land snail taxa, gastropoda.
Research Profile
Jere Lipps, Professor Emeritus. Ecology, paleontology, molecular phylogenetics, evolution of marine biotas, paleoenvironments, coral reef, Antarctic habitats, seismic histories, astrobiology, Charles Darwin.
Research Profile
Charles S. Nicoll, Professor Emeritus. Cancer, mammals, hormones, growth regulation, diabetic subjects, insulin, reproductive cycles of women, non-human primates.
Research Profile
Kevin Padian, Professor Emeritus. Evolutionary biology, paleontology, systematics, functional morphology, Mesozoic vertebrate paleontology, terrestrial vertebrate fauna, pterosaurs, Mesozoic era, bones of extinct reptiles.
Research Profile
+ James L. Patton, Professor Emeritus. Evolutionary biology, North America, biogeography, South America, morphology, mammalogy, phylogenesis, speciation, populations, genome structure, molecular divergence, gopher population dynamics.
Research Profile
Thomas M. (Zack) Powell, Professor Emeritus. Aquatic ecology, fish, Invertebrates, oceanography, lakes, estuaries, ocean, planktonic ecosystems, climate, remote sensing.
Research Profile
Thelma Rowell, Professor Emeritus.
Rudolf Schmid, Professor Emeritus. Botany, plant science.
Research Profile
Montgomery Slatkin, Professor Emeritus. Evolutionary theory, genetic evolution, natural populations of plants and animals populations, human populations, natural selection structure genomes.
Research Profile
Glenys Thomson, Professor Emeritus.
James Valentine, Professor Emeritus.
David Wake, Professor Emeritus. Evolutionary and conservation biology.
Research Profile
Marvalee H. Wake, Professor Emeritus. Development, evolution, systematics, amphibians, reproductive biology, vertebrate evolutionary morphology, fishes, reptiles, comparative analysis, biodiversity issues.
Research Profile
Donald P. Weston, Professor Emeritus. Pesticides, invertebrate ecology, ecotoxicology, pollutant exposure, bioaccumulation, management of contaminated sediments, environmental effects of antibiotics, deposit-feeding invertebrates.
Research Profile
Irving Zucker, Professor Emeritus. The study of how mammals orient in time, with emphasis on seasonal rhythms of reproductive physiology and behavior, hibernation, daily torpor, body weight, and adipose tissue regulation in several hamster species.
Research Profile
Contact Information
Department of Integrative Biology
3040 Valley Life Sciences Building
Phone: 510-642-3281
Fax: 510-643-6264
Department Chair
Robert Dudley
5018 Valley Life Sciences Bldg
Undergraduate Student Services
Advising Office
3060 Valley Life Sciences Bldg
Phone: 510-643-1667