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2 days ago · Livestock, farm animals, with the exception of poultry. In Western countries the category encompasses primarily cattle, sheep, pigs, goats, horses, donkeys, and mules; other animals, such as buffalo, oxen, llamas, or camels, may predominate in the agriculture of other areas.
Aug 17, 2024 · Bear, any of eight species of large short-tailed carnivores found in the Americas, Europe, and Asia. The sun bear is the smallest, often weighing less than 50 kg (110 pounds). The largest bear, and the largest land carnivore, is either the polar bear or the Kodiak bear; either can weigh up to 720 kg (1,600 pounds).
Aug 9, 2024 · primate, in zoology, any mammal of the group that includes the lemurs, lorises, tarsiers, monkeys, apes, and humans.The order Primates, including more than 500 species, is the third most diverse order of mammals, after rodents (Rodentia) and bats (Chiroptera).. Although there are some notable variations between some primate groups, they share several anatomic and functional characteristics ...
Aug 14, 2024 · endangered species, any species that is at risk of extinction because of a sudden rapid decrease in its population or a loss of its critical habitat. Biodiverse regions that require protection on the grounds that they host a significant number of endangered species are called hot spots. (Read E.O. Wilson’s Britannica essay on mass extinction.)
6 days ago · Solitary predator: a polar bear feeds on a bearded seal it has killed. Social predators: meat ants cooperate to feed on a cicada far larger than themselves.. Predation is a biological interaction where one organism, the predator, kills and eats another organism, its prey.It is one of a family of common feeding behaviours that includes parasitism and micropredation (which usually do not kill ...
3 days ago · animal skin: 1 n the outer covering of an animal Types: show 50 types... hide 50 types... lambskin , parchment , sheepskin skin of a sheep or goat prepared for writing on fell , hide the dressed skin of an animal (especially a large animal) leather an animal skin made smooth and flexible by removing the hair and then tanning fur , pelt the ...
Aug 15, 2024 · Migration, in ethology, the regular, usually seasonal, movement of all or part of an animal population to and from a given area. Familiar migrants include many birds; hoofed animals, especially in East Africa and in the Arctic tundra; whales and porpoises; seals; and fishes, such as salmon. Learn more about migration.
