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Bachelor's

Ecology, Behavior, and Evolution BS

University of California, Los Angeles College of Letters and Science 116 courses

About This Program

The Ecology, Behavior, and Evolution major is appropriate for students preparing for graduate study in ecology, behavior, and evolution or for employment in areas such as environmental biology, animal behavior, conservation, teaching, museum work, and governmental positions dealing with environmental issues of wide importance and impact. A strong field component involving study in terrestrial and marine locales such as coastal, desert, and mountain environments in California and the Southwest and in the Neotropics is required. The Ecology, Behavior, and Evolution major is a designated capstone program. Students apply theory and technique learned through four years of classroom and laboratory experience to their own independent projects. The mission of the capstone program is to provide a unique learning experience to students, based on their academic aspirations, from a breadth of options from field research, to independent research, to a rigorous course plan. Students are aided in the scientific process of learning, based on the path they choose, culminating in being able to exhibit strong teamwork, problem-solving, and communication skills.

Degree Requirements

Preparation for the Major: Life Science Core Curriculum: Chemistry

Select one series from:

Preparation for the Major: Life Science Core Curriculum: Life Sciences

Complete the following four courses:

Preparation for the Major: Life Science Core Curriculum: Mathematics

Select one series from:

Preparation for the Major: Life Science Core Curriculum: Mathematics: Life Sciences 30 series

Preparation for the Major: Life Science Core Curriculum: Mathematics: Mathematics 3 series

Preparation for the Major: Life Science Core Curriculum: Mathematics: Mathematics 31 series

Students may select Mathematics 31A or 31AL.

Preparation for the Major: Life Science Core Curriculum: Statistics

Select one course from:

Preparation for the Major: Life Science Core Curriculum: Physics

Select one series from:

The Major

Complete the following courses (36 to 44 units) as follows: 4 units of morphology and systematics, 4 units of physiology, 12 units of ecology, behavior, and evolution, 8 to 16 culminating experience units, and 8 units of electives.

The Major: Morphology and Systematics

Select at least four units (one course) from:

The Major: Physiology

Select at least four units (one course) from the following list. Students with credit for Ecology and Evolutionary Biology 170 cannot also take Physiological Science 166.

The Major: Ecology, Behavior, and Evolution

Select at least 12 units (three courses) from the following list. Students with credit for Life Sciences 4 cannot also take course 107. Students with credit for Ecology and Evolutionary Biology 120 cannot also take course 185.

Code Course Title Credits
ANTHRO 128P Primate Behavior Nonhuman to Human 4
BIOENGR CM186 Computational Systems Biology: Modeling and Simulation of Biological Systems 5
C&S BIO M186 Computational Systems Biology: Modeling and Simulation of Biological Systems 5
COM SCI CM186 Computational Systems Biology: Modeling and Simulation of Biological Systems 5
EPS SCI CM173 Earth Process and Evolutionary History 6
EE BIOL 100 Introduction to Ecology and Behavior 4
EE BIOL 113A Herpetology 4
EE BIOL 113AL Herpetology Laboratory 4
EE BIOL 116 Conservation Biology 4
EE BIOL C119A Mathematical and Computational Modeling in Ecology 4
EE BIOL C119B Modeling in Ecological Research 4
EE BIOL 120 Evolution 4
EE BIOL 121 Molecular Evolution 4
EE BIOL 122 Ecology 4
EE BIOL C126 Behavioral Ecology 4 or 8
EE BIOL 128 Plant Physiological Ecology 5
EE BIOL 129 Animal Behavior 4
EE BIOL 130 Principles of Systematic Biology 4
EE BIOL 133 Elements of Theoretical and Computational Biology 4
EE BIOL C135 Population Genetics 4
EE BIOL 136 Ecological Restoration 6
EE BIOL 142 Aquatic Communities 4
EE BIOL 143 Viral Ecology and Evolution 4
EE BIOL 144 Prehistoric California 4
EE BIOL 144L Prehistoric California Laboratory 4
EE BIOL C146 Conservation Genomics 4
EE BIOL 149 Evolutionary Genomics 4
EE BIOL 150 Principles of Genetics 4
EE BIOL 151A Tropical Ecology 4
EE BIOL 152 World Vegetation Ecology and Ecophysiology 4
EE BIOL 154 California Ecosystems 5
EE BIOL 155 Community Ecology 4
EE BIOL M157 Biology of Superheroes: Exploring Limits of Form and Function 4
EE BIOL 161 Plant Ecology 4
EE BIOL 161L Plant Ecology Laboratory 4
EE BIOL 162 Plant Physiology 4
EE BIOL 167 Natural History Collections in Biological Sciences 4
EE BIOL 167L Natural History Collections in Biological Sciences Laboratory 4
EE BIOL 168 Global Change Ecology 4
EE BIOL 169 Biology of Bats: The True Superheroes 4
EE BIOL CM173 Earth Process and Evolutionary History 6
EE BIOL C174 Comparative Biology and Macroevolution 4
EE BIOL M178 Computational Systems Biology: Modeling and Simulation of Biological Systems 5
EE BIOL 183 Finding Ecological Solutions to Environmental Problems 4
EE BIOL 184 Evolution, Development, and Disease 4
EE BIOL 185 Evolutionary Medicine 4
EE BIOL 186 Evolutionary Medicine: Clinical Perspective on Medical, Surgical, and Psychiatric Disorders 4
LIFESCI 107 Genetics 5

The Major: Culminating Experience Requirement

Select one of the following culminating experience requirement options (8 to 16 units):

The Major: Culminating Experience Requirement: Field Quarter

Complete the Field Biology Quarter (FBQ), Marine Biology Quarter (MBQ), Field Marine Biology Quarter (FMBQ), or pre-approved equivalent (see undergraduate adviser) for up to 16 units.

The Major: Culminating Experience Requirement: Thesis

Complete two quarters of mentored research (Ecology and Evolutionary Biology 198A and 198B) with a full-time department faculty member, producing a senior thesis. Students must formally present their work at Ecology and Evolutionary Biology Research Day or UCLA Undergraduate Research Week.

The Major: Culminating Experience Requirement: Project

Complete one research project-based upper-division ecology and evolutionary biology course to be determined by the undergraduate curriculum committee, combined with at least 4 units of faculty-mentored undergraduate research (Ecology and Evolutionary Biology 199), culminating in a formal paper or report. The 199 units may be completed in one or two quarters. Students must formally present their work at Ecology and Evolutionary Biology Research Day or UCLA Undergraduate Research Week.

The Major: Culminating Experience Requirement: Coursework

Complete three additional upper-division ecology and evolutionary biology courses (minimum 12 units). Students expand their knowledge of the field. Specific course options are determined by the undergraduate curriculum committee through a course plan petition completed and submitted by the student.

The Major: Electives

Select at least 8 units (two courses) from the following options:

The Major: Electives: Anthropology

Code Course Title Credits
ANTHRO 128P Primate Behavior Nonhuman to Human 4

The Major: Electives: Chemistry

Upper-division chemistry (except Chemistry 188SA through 199; Chemistry 153A and 153L are strongly recommended).

The Major: Electives: Earth, Planetary, and Space Sciences

Upper-division Earth, planetary, and space sciences (geology only; except Earth, Planetary, and Space Sciences 188 through 199).

The Major: Electives: Ecology and Evolutionary Biology

Upper-division ecology and evolutionary biology (except Ecology and Evolutionary Biology 188SA through 196).

The Major: Electives: Geography

Upper-division geography (except Geography 188SA through 199).

The Major: Electives: Life Sciences

Students with credit for Life Sciences 4 cannot take Life Sciences 107.

Code Course Title Credits
LIFESCI 107 Genetics 5

The Major: Electives: Mathematics

Upper-division mathematics (except Mathematics 105A, 105B, 105C, 106, 188SA through 199).

The Major: Electives: Microbiology

Upper-division microbiology (except Microbiology 193A through 199).

The Major: Electives: Molecular, Cell, and Developmental Biology

Code Course Title Credits
MCD BIO 172 Genomics and Bioinformatics 5

The Major: Electives: Physics

Upper-division physics (except Physics 188SA through 199).

The Major: Electives: Recommended: Taxon-Oriented Courses

Recommended: taxon-oriented courses in ecological, behavioral, and evolutionary processes such as:

Field Biology

The department offers three quarter-long programs of advanced courses in field biology: the Field Biology Quarter (FBQ), the Marine Biology Quarter (MBQ), and the joint Field Marine Biology Quarter (FMBQ). These programs focus on the biology of organisms living in their natural environments, emphasize independent student research projects, and take place at field sites away from the UCLA campus. The course composition varies somewhat from year to year, but each program always carries 16 units of course credit. The Field and Marine Biology quarters may occur during fall, winter, or spring quarter, depending on location and faculty participation. To participate, students must enroll in all courses in the respective program. Participants in both programs are selected by personal interview. Information and applications are available in the Undergraduate Advising Office.

Field Biology: Field Biology Quarter (FBQ)

The Field Biology Quarter involves some combination of the following list of courses:

Field Biology: Marine Biology Quarter

The Marine Biology Quarter includes some combination of the following list of courses:

Honors Program

To be eligible for department honors, students must complete the field quarter, thesis, or project capstone option, and have a cumulative grade-point average (GPA) of 3.5 or better. To qualify for highest honors, students must have a cumulative GPA of 3.7 or better, complete Ecology and Evolutionary Biology 198A and 198B or 199, and receive a faculty recommendation.

Computing Specialization

Majors may select a specialization in Computing by (1) satisfying all the requirements for a bachelor’s degree in the specified major, (2) completing Program in Computing 10A, 10B, 10C, 30, and 60, and (3) completing one course from Computer Science CM186, Psychology 186A, or 186B. A grade of C– or better is required in each course, with a combined grade-point average in the specialization of at least 2.0. Students must petition for admission to the program and are advised to do so after completing Program in Computing 10B (petitions should be filed in the Undergraduate Advising Office). Students graduate with a bachelor’s degree in their major and a specialization in Computing.

Computing Specialization: Program to Computing

Complete the following three courses and Program in Computing 30 and 60:

Click a course code or title to read the full course description.

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Program and course information is reproduced from each university's published academic catalog for informational purposes and may change. Always confirm current requirements with your university. We are an independent academic support service and are not affiliated with or endorsed by the universities listed.

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