Why earless creature has to gulp down fellow amphibians’ jibber-jabber…

Why earless creature has to gulp down fellow amphibians’ jibber-jabber

Pic  Bioboffins have figured out how one of the world’s smallest amphibians, the centimetre-long Gardiner’s frog, can hear other frogs croak despite not having any ears.…

Read more http://go.theregister.com/feed/www.theregister.co.uk/2013/09/03/gardiners_frog_sound_mouth/