Monotremes, found only in Australia and New Guinea, are unique mammals that lay eggs, combining features of reptiles and mammals. This group includes the platypus and four echidna species.

Monotremes are a rare and extraordinary group of mammals that defy the typical characteristics associated with their class.

Australia is a wonderland of unique wildlife, and as someone who just returned from this incredible country, I can confirm ...

It was understandable that this animal from Australia was believed to be fantastical given its duckbilled face, webbed feet, ...

Mammals and reptiles are two major groups of animals with unique features. Mammals are warm-blooded, have fur, and feed their young milk. Reptiles are cold-blooded, have scaly skin, and usually ...

Fossil of the early sail-backed synapsid Dimetrodon, from 290 million years ago, one of the species investigated in the study. Credit: Christina Byrd. Museum of ...

We acknowledge Aboriginal and Torres Strait Islander peoples as the First Australians and Traditional Custodians of the lands where we live, learn and work.

There are at least 39 endangered and vulnerable species and 55 potentially vulnerable species in Australia, of which 2 are monotremes, that need some form of conservation action. The IUCN SSC New ...

From the corn snake's reddish-brown scales to the scarlet snake's coral snake mimicry, orange hues in snakes serve a variety of survival purposes. This vibrant color, often found in species across ...