Sri Lanka hides a secret deep within its emerald jungles: a wild, golden-eyed beauty that few ever glimpse. The Sri Lankan leopard, sometimes called the “island panther,” stalks the heart of ancient ...

Museum ichthyologist Cristhian Conde-Saldaña uses evolutionary genetics to study freshwater fishes and document at-risk ...

One Reddit user shared heartwarming pictures of monarch caterpillars, showing the insects winding through clusters of ...