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A mammal (from Latin mamma 'breast') [1] is a vertebrate animal of the class Mammalia ( / məˈmeɪli.ə / ). Mammals are characterized by the presence of milk-producing mammary glands for feeding their young, a neocortex region of the brain, fur or hair, and three middle ear bones.
La classe dei mammiferi conta 5 500 [1] specie attualmente viventi, variabili in forma e dimensioni: dai pochi centimetri e due grammi di peso del mustiolo agli oltre 30 metri e 150 tonnellate della balenottera azzurra, il più grande mammifero finora apparso sulla Terra.
29 apr 2024 · Why is the platypus a mammal? mammal, (class Mammalia), any member of the group of vertebrate animals in which the young are nourished with milk from special mammary glands of the mother. In addition to these characteristic milk glands, mammals are distinguished by several other unique features.
20 feb 2023 · About Mammals. Mammals are among the most adaptable animals on the planet. They are found on every continent and in every ocean, and range in size from tiny bumblebee bats to enormous blue...
11 nov 2022 · Mammals è un’insolita serie tv, una comedy drammatica o un dramma con elementi comici, disponibile in streaming su Prime Video in 6 veloci episodi che si finiscono in una serata. Diretta da ...
Mammals include humans and all other animals that are warm-blooded vertebrates (vertebrates have backbones) with hair. They feed their young with milk and have a more well-developed brain than other types of animals.
The Mammals portal. A mammal (from Latin mamma 'breast') is a vertebrate animal of the class Mammalia ( / məˈmeɪli.ə / ). Mammals are characterized by the presence of milk-producing mammary glands for feeding their young, a neocortex region of the brain, fur or hair, and three middle ear bones.
