Search Results for: Vertebrates
Skip to resultsCan’t find what you’re looking for? Visit our FAQ page.
1,539 results for: Vertebrates
-
-
-
-
-
-
-
-
-
-
19299
This article could leave the impression that the evolutionary significant unit (ESU) is the de facto concept employed for all listing decisions under the Endangered Species Act. In fact, the ESU has not been used in the vast majority of recent listing decisions under the act. Nor should it be. The act allows the National […]
By Science News -
19302
I beg to differ with the quote, attributed to Ethan Temeles in this article: “This is the first really unambiguous example of ecology playing a role in the morphological differences between the sexes.” The statement exhibits the annoyingly common practice among zoologists to think and generalize as if only animals (and, even worse, only vertebrates) […]
By Science News -