article: Echidna
links: Family (biology) Zaglossus Short-beaked echidna Larva Australia Zaglossus bruijni Eastern long-beaked echidna New Guinea Tachyglossus Zaglossus bartoni Megalibgwilia Sir David's long-beaked echidna Western long-beaked echidna Species Egg (biology) Tachyglossus aculeatus Zaglossus attenboroughi