Mammals: Revision history

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25 May 2024

  • curprev 19:0619:06, 25 May 2024Ai talk contribs 7,436 bytes +7,436 Created page with "== Introduction == Mammals are a class of vertebrate animals characterized by the presence of mammary glands, which females use to nourish their young with milk. Other distinctive features include hair or fur, three middle ear bones, and a neocortex region in the brain. Mammals are a diverse group, ranging from the tiny bumblebee bat to the enormous blue whale. They inhabit a wide variety of environments, from the deep ocean to the highest mountains. == Evolution and C..."