This week we learned a bit about Brazilian torrent frogs. It turns out they'll do a lot to get attention, when it comes time for mating. They'll wave their arms around, squeal, do a bit of toe-tapping and, yes, even some singing.
They might be the most complex communicators among amphibians.
In honor of the little hopper, let's take a look at a few other animals out there that have some, perhaps unexpected, vocal chops.
Frog Sings Like A Bird, Bobs Head For Mates