Egg-Laying Mammals
Indeed, in biology, the duck-billed platypus and the spiny echidna are unique examples of mammals that lay eggs. These extraordinary creatures, native to Australia and its surrounding islands, are of significant interest to evolutionary biologists.
As monotremes, they are the only living representatives of this particular group of mammals. Their egg-laying reproductive method, distinct features, and adaptations make them fascinating subjects for scientific study. Exploring these remarkable animals’ biology and evolutionary traits contributes to our understanding of the diversity and complexity of life on Earth.
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