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Sang chaud ou sang froid? Ce qu’en disent les os.

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Faure-Brac, Mathieu, G | Cubo, Jorge

Edité par CCSD ; EDP sciences -

International audience. Les vertébrés actuels sont classés soit comme des animaux à sang chaud (endothermes), soit comme des animaux à sang froid (ectothermes). L’étude des os nous informe sur le cas des fossiles.

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