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relacionado con: MammalsAbout the Little People: Fairies, Elves, Dwarfs, and Leprechauns. Fairyland in the Other world
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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.
29 de abr. de 2024 · Learn about mammals, the vertebrates that nourish their young with milk and have hair, a hinged lower jaw, and a muscular diaphragm. Explore the diversity, evolution, and distribution of more than 5,500 living species of mammals in 27–29 orders.
Los mamíferos ( Mammalia) son una clase de animales vertebrados amniotas homeotermos (de sangre caliente) que poseen glándulas mamarias productoras de leche con las que alimentan a las crías. La gran mayoría de este grupo son vivíparos (con la excepción de los monotremas: ornitorrinco y equidnas ).
20 de feb. de 2023 · Explore the diversity and adaptability of mammals with photos, videos, and stories from National Geographic. Learn about their traits, behaviors, habitats, and evolution.
Learn about mammals, the warm-blooded vertebrates with hair that feed their young with milk. Explore facts and photos of different types of mammals, from aardvarks to zebras.
20 de jul. de 2023 · ¿Qué son los mamíferos y qué las diferencia de otros animales? Descubre las definiciones, tipos y ejemplos de los mamíferos, el grupo de vertebrados más conocido y complejo.
From ice covered seas to snow-capped mountains, mammals have conquered the cold, living in the most inhospitable places on Earth thanks to their remarkable intelligence and amazing adaptations.
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relacionado con: MammalsAbout the Little People: Fairies, Elves, Dwarfs, and Leprechauns. Fairyland in the Other world
