What the species is and where it came from
Nasikabatrachus sahyadrensis is a frog endemic to the Western Ghats of Kerala, formally described in 2003 from specimens collected in Idukki district. Its juvenile form was identified in 1917, but the adult remained unknown until then.
How it works, in terms someone would actually use
It spends most of its life buried in moist soil, surfacing only briefly during monsoon to breed. It uses its elongated snout and specialised buccal groove to suck termites underground. Its tadpoles cling to rocks in fast-flowing streams using oral suckers.
What it gets right
It gets subterranean foraging right: unlike other burrowing frogs, it hunts termites entirely below ground using morphological adaptations no other Indian frog possesses.
What it does not
It does not surface to feed. It does not tolerate habitat alteration. It does not survive dam construction during monsoon, which destroys its tadpole microhabitat.
What it changed
It rewrote amphibian biogeography: phylogenetic analysis links it not to local frogs but to Sooglossidae in the Seychelles—evidence of ancient Gondwanan fragmentation.
Who it is for, and who it is not
It is for field herpetologists, evolutionary biologists, and conservation practitioners working in the Western Ghats. It is not for casual garden observers or lowland birdwatchers.
Is it worth your time
Yes—if you are in the Western Ghats during monsoon and want to witness a frog that feeds, breeds and evolved entirely apart from other frogs on the Indian subcontinent.