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Há 2 dias · 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.
Há 5 dias · Mammals are vertebrates that nurse their young with milk and have hair, a hinged lower jaw, and a muscular diaphragm. Learn about the diversity, evolution, and distribution of mammals, from bats and shrews to whales and elephants.
Há 14 horas · The cat (Felis catus), commonly referred to as the domestic cat or house cat, is a small domesticated carnivorous mammal. It is the only domesticated species of the family Felidae. Recent advances in archaeology and genetics have shown that the domestication of the cat occurred in the Near East around 7500 BC.
Há 2 dias · Mammals and birds. Orcas are sophisticated and effective predators of marine mammals. They are recorded to prey on other cetacean species, usually smaller dolphins and porpoises such as common dolphins, bottlenose dolphins, Pacific white-sided dolphins, dusky dolphins, harbour porpoises and Dall's porpoises.
Há 2 dias · The largest known land mammal ever was a proboscidean called Palaeoloxodon namadicus which weighed about 22 t (24.3 short tons) and measured about 5.2 m (17.1 ft) tall at the shoulder. The largest individuals of the steppe mammoth of Eurasia ( Mammuthus trogontherii ) estimated to reach 4.5 m (14.8 ft) at the shoulders and 14.3 t (15 ...
Há 5 dias · Horse, a hoofed herbivorous mammal of the family Equidae. It comprises a single species, Equus caballus, divided into numerous varieties. Between about 6,000 years ago, when it was domesticated, and the emergence of mechanized vehicles, it was used as a draft animal and as one of the chief means of transportation.
Há 5 dias · boar, any of the wild members of the pig species Sus scrofa, family Suidae. The term boar is also used to designate the male of the domestic pig, guinea pig, and various other mammals. The term wild boar, or wild pig, is sometimes used to refer to any wild member of the Sus genus.
