The platypus is a marvel of evolution, situated at the crossroads of mammals, birds, and reptiles. Its ancestors branched off from other mammals around 166 million years ago, resulting in a patchwork ...
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Birds are also warm-blooded but lay eggs, and reptiles are cold-blooded egg-layers that rely on the Sun or another heat source to warm them up. The platypus was initially a challenge to classify due ...
The platypus is a marvel of evolution, situated at the crossroads of mammals, birds, and reptiles. Its ancestors branched off from other mammals around 166 million years ago, resulting in a patchwork ...
Platypuses may have some duck-like characteristics, but they are a rare type of mammal called a monotreme. Monotremes differ from other mammals because they lay eggs instead of giving birth.
Along with the Platypus, Echidnas are monotremes – which are the only mammals that lay eggs. This waddling, well-camouflaged mammal is a very peculiar creature. Did you know a baby echidna is called a ...