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Há 3 dias · Elephants belong to the family Elephantidae, the sole remaining family within the order Proboscidea. Their closest extant relatives are the sirenians (dugongs and manatees) and the hyraxes, with which they share the clade Paenungulata within the superorder Afrotheria. Elephants and sirenians are further grouped in the clade Tethytheria.
Há 4 dias · Classification. Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Proboscidea Suborder: Elephantidae. Overview. The life cycle of an elephant is fairly similar to that of a human. They begin mating around the age of 20 and have a life expectancy of around 70. The oldest elephant in captivity lived to the ripe old age of 86.
Há 1 dia · Theria. Marsupialia. Placentalia. 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 3 dias · Gajah (dari Sanskerta: gaja), liman, atau biram adalah mamalia besar dari famili Elephantidae dan ordo Proboscidea. Secara tradisional, terdapat dua spesies yang diakui, yaitu gajah afrika ( Loxodonta africana ) dan gajah asia ( Elephas maximus ), walaupun beberapa bukti menunjukkan bahwa gajah semak afrika dan gajah hutan afrika ...
Há 4 dias · Bei den Elephantidae fehlt diese Zahnschmelzschicht zumeist vollständig. Die Stoßzähne heutiger Elefanten besitzen als weitere Auffälligkeit ein internes Muster aus abwechselnd hell und dunkel gefärbten Bereichen. In Zahnlängsrichtung ergeben sie ein Bandmuster, im Zahnquerschnitt hingegen sind sie schachbrettartig angeordnet.
Há 2 dias · Birds are a group of warm-blooded vertebrates constituting the class Aves ( / ˈeɪviːz / ), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton.
Há 3 dias · Elephants and mammoths (family Elephantidae) Sea cows (order Sirenia) Dugongs (family Dugongidae) Lagomorphs (order Lagomorpha) Pikas (family Ochotonidae) Rodents (order Rodentia) Beavers (family Castoridae) Hamsters, voles, lemmings, muskrats, and New World rats and mice (family Cricetidae) Possibly extinct.
