Smithsonian Magazine on MSN
Platypus hair shares a puzzling feature with bird feathers, adding to the egg-laying mammal's list of unusual characteristics
Platypuses are true oddballs. They look like a mish-mash of several animals, with duck-like bills, beaver-like tails and ...
Teia Collier on MSN
Why mammals lack the vibrant colors seen in reptiles, birds and fish
Reptiles, birds and fish frequently dazzle with striking hues ranging from neon pink to deep purple, yet most mammals stick ...
From the formation of inner ear bones to the rise of hair to cover our bodies, these developments made us distinct from other animals Riley Black - Science Correspondent By examining the fossils of ...
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