Platypus
Videos
The platypus, sometimes referred to as the duck-billed platypus, is a semiaquatic, egg-laying mammal endemic to eastern Australia, including Tasmania. The platypus is the sole living representative of
Duck billed platypus Scottsdale
A book for children published in Germany in 1798
Illustration from the first scientific description in 1799
Colour print from 1863
Echidna
Videos
Echidnas, sometimes known as spiny anteaters, are quill-covered monotremes belonging to the family Tachyglossidae, living in Australia and New Guinea. The four extant species of echidnas and the platy
Platypus
…family Ornithorhynchidae and genus Ornithorhynchus, though a number of related species appear in the fossil record. Together with the four species of echidna, it is one of the five extant species of monotremes, mammals that lay eggs instead of giving birth to live young. Like other monotremes, the platypus…
Short beaked echidna in ANBG
Spines of the echidna
Short-beaked echidna skeleton
The Western long-beaked echidna, which is endemic to New Guinea