In 2014, 14 new species of “dancing frogs” were discovered in the Western Ghats, a wildlife-rich mountainous region along the west coast of Peninsular India.
These Indian dancing frogs are named for the antics males get up to when they want to grab the attention of a female.
Perched on a wet rock in a noisy, fast-flowing stream, a male sings and waves to the females. He lifts and stretches a leg to flag his white, webbed toe.
Any rival males on the territory are literally kicked out by the singing-and-dancing male.
It now turns out that this foot-waving, which was observed in nine species of the genus Micrixalus, is not the only bizarre trait that runs in the family. For the first time, researchers have found the tadpoles of a dancing frog, specifically the Kallar dancing frog (Micrixalus herrei).
Unlike most tadpoles, which live in water, they live underground until they develop into froglets.
Read more about the tadpoles here at BBC Earth.
Photo credit: SD Biju