Scientists reactivate the DNA of an extinct frog that can swallow its eggs, brood its young in its stomach and give birth through its mouth.
Bizarre Toad With Extra Leg That Looks Like Giant Tail Evades Capture
Bizarre extinct frog brought back to life - ABC News
Extinction event that wiped out dinosaurs cleared way for frogs
Animals we've lost: the vivid 'waving' frog that vanished suddenly
Bizarre extinct frog brought back to life - ABC News
Some harlequin frogs — presumed extinct — have been rediscovered
Endangered Kroombit tinker frog bred in captivity for first time
This is Australia's only frog hospital. They're on the front lines
The search for the Peppered Tree Frog - The Australian Museum
The Lazarus Project
Researchers fight to save frogs from extinction — Harvard Gazette
Breeding program brings tiny frog back from brink of extinction - ABC
The search for the Peppered Tree Frog - The Australian Museum
Dinosaur Extinction Allowed Frogs to Conquer the Planet
