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Information by organism
Egg-laying mammals (Monotremata) is an order in the class Mammalia (mammals).
Taxonomy ID: 9255
Tachyglossus aculeatus
Tachyglossus aculeatus overview
Ornithorhynchus anatinus
Ornithorhynchus anatinus, or duck-billed platypus, is a primitive egg-laying mammal
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