| Literature DB >> 28308099 |
B H Seghers1,2.
Abstract
Artificial aerial predators elicit different responses from two geographically isolated populations of Trinidad guppies (Poecilia reticulata) and their laboratory-reared progeny. The variation in behavior presumably reflects geographic differences in the selection pressures exerted by aquatic versus aerial predators.Entities:
Year: 1974 PMID: 28308099 DOI: 10.1007/BF00344900
Source DB: PubMed Journal: Oecologia ISSN: 0029-8549 Impact factor: 3.225