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.
Tiny frog species found in NSW
13 Amazing and Critically Endangered Frogs
Meet India's starry dwarf frog, lone member of newly discovered ancient lineage – Research News
Frog Fact Sheet, Blog, Nature
Newly discovered frog species in Madagascar already critically endangered, scientists say, London Evening Standard
Southern leopard frog - Wikipedia
A striking new genus and species of cave-dwelling frog (Amphibia: Anura: Microhylidae: Asterophryinae) from Thailand [PeerJ]
13 Amazing and Critically Endangered Frogs
Frogs: The largest group of amphibians
San Diego Zoo scientists release endangered frogs into San Bernardino Mountains lake – NBC 7 San Diego