Unlike all other starlings (there are 130 members of the starling family), the jaw muscles of the European starling (Sturnus vulgaris) work backward. They use their power to make the bill spring ...

This meta-analysis presents valuable findings that reexamine the function of butterfly eyespots in predator avoidance and report for conspicuousness over mimicry. The analysis is robust, but the ...

Histerid beetles represent a group that has historically received little attention from entomologists, especially in Brazil, which makes it difficult not only to understand biodiversity and its ...