A frog movie like a cat

A frog movie cried in a voice that I can not imagine as a frog 's crying. It is strange that it is such a crying voice with a high-pitched and powerful cry.

Movie playback is from the following.
A frog like a fighting cat
YouTube - Frog Cat


A frog like a siren like a cat rather than a frog
YouTube - Screeming Frog


Frog singing in a group
YouTube - llorona cantando nov 2008. MOV


No matter how you ask, I can not hear the frog crowing.