Researchers have identified a protein that may help a poison dart frog collect toxins from food and transport them to the frog’s skin, Erin Garcia de Jesús reported in “How poison dart frogs hoard ...

Three studies have recently explored toe-tapping, which seems to have something to do with frogs preying on insects. By Elizabeth Landau Faster than Gene Kelly tap-dancing in the rain, many species of ...

This newly discovered poison frog may represent an evolutionary step on the pathway towards developing brilliant warning coloration associated with other poison dart frogs. A small reddish-brown frog ...