Phylogenies, fossils and functional genes : the evolution of echolocation in bats / Emma C. Teeling, Serena Dool and Mark Springer -- Systematics and paleobiogeography of early bats / Thierry Smith ..

A fossil found in Wyoming has apparently resolved a long-standing question about when bats gained their radar-like ability to navigate and locate airborne insects at night. The answer: after they ...

Scientists discovered a new retrovirus "fossil" found in the common vampire bat which is homologous to retroviruses in rodents and primates. The results suggest the recent circulation of an active ...