Skip to main content

Search

DISCOVER THE INNOVATIVE
WORK WE ARE DOING ON:

Select Topic +

Air, Food & Water
Art & Culture
Cities & Towns
Climate Change
Energy & Technology
Environmental Justice
Law & Policy
Nature & Conservation
Sustainable Business

The Institute

Mission
People
IoES Newsroom
IoES Magazine
Accomplishments
Contact Information

Education

Environmental Education in the Anthropocene
B.S. in Environmental Science
Minor in Environmental Systems and Society
D. Env in Environmental Science and Engineering
Ph.D. in Environment and Sustainability
Leaders in Sustainability

Research

Topics
Centers
Field Sites
Projects
Publications

Engagement

Events
Pritzker Emerging Environmental Genius Award
Partnerships
Videos
Support Us

Publications

A double-billed dilemma

Smith, T.B.

Published Work | 1991 | Natural History 100(1), 14-21

Join the IoES Mailing List

Leave this field empty if you're human:

IoES Newsletter Archive

Stay Connected

Instagram
Linkedin
Youtube
Github
X

Press Inquiries
Contact Info
Directions
Jobs
Forms
Service Now
Logos
Supporting Nursing Mothers at UCLA

© The Regents of the University of California. All rights reserved.
Terms of Use/Privacy Policy