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Hace 22 horas · One of the most important transitions in human history was the domestication of animals, which began with the long-term association between wolves and hunter–gatherers more than 30,000 years ago. [4] The dog was the first species and the only large carnivore to have been domesticated.
Hace 22 horas · A mammal (from Latin mamma 'breast') is a vertebrate animal of the class Mammalia (/ m ə ˈ m eɪ l i. 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.These characteristics distinguish them from reptiles and birds, from which their ancestors diverged in the ...
