While initially suspected to be a variant of the common Myotis californicus (California Myotis), DNA analysis conducted in early 2023 confirmed what the researchers had begun to suspect: these bats ...

This important study identifies species- and sex-specific neuronal cell types and gene expression in the preoptic area (POA) to help understand the evolutionary divergence of social behaviors. The ...

Fleas can jump up to 200 times their body length, 25 centimeters or 10 inches. Immature female Phidippus regius jumping spider in Florida. Image via Nosferattus, CC0, via Wikimedia Commons Spiders ...