Population of critically-endangered thumbnail-sized frogs found in

A new population of tiny frogs, each no bigger than a thumbnail, has been discovered near the southern tip of Africa in a vast wetland more than four times the size of Paris.

Rocky Mountain Tailed Frog - Montana Field Guide

13 Amazing and Critically Endangered Frogs

Endangered 'Cape Flats' micro frog finds a 'sign of healthy ecosystem' – The Mail & Guardian

Meet Mini mum, Mini ature, Mini scule: Tiny new frogs from Madagascar

The world's most endangered frogs, Environment

Population of critically-endangered thumbnail-sized frogs found in South Africa

Fascinating frogs found in Mexico are the size of a thumbnail •

Six of the world's smallest frogs discovered in Mexico

Recovering One of America's Most Endangered Frogs - The Wildlife Society

13 Amazing and Critically Endangered Frogs

Experience a night with the frogs