A species of worm-like amphibian, known as a caecilian, has the ability to produce a milk-like substance to feed its young. This is very odd to scientists, as mammals were thought to be the only group of animals thought to feed milk to their young.
A species of worm-like amphibian, known as a caecilian, has the ability to produce a milk-like substance to feed its young. This is very odd to scientists, as mammals were thought to be the only group of animals thought to feed milk to their young.
weird!
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