Five new species of frogs were recently discovered in the rain forests of Madagascar, all of them so small they could easily fit on the tip of your finger.
15 Fascinating Frog Species
Honey, evolution shrank the frogs! – Dr Mark D. Scherz
Burrowers playing leapfrog? A new extraordinary diamond frog from Madagascar
Meet Madagascar's Newly Discovered Huge Rhombus Frog
New species of tiny frogs discovered in Madagascar
Africa: Meet the Mini Frogs of Madagascar - the New Species We've Discovered
The New Mini Frogs of Madagascar
A new stump-toed frog from the transitional forests of NW Madagascar (Anura, Microhylidae, Cophylinae, Stumpffia)
Painted Frogs Of Madagascar - Reptiles Magazine