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Furthermore, heavy poaching of “big tuskers,” male elephants with large tusks, removes them from the breeding gene pool. Thus, strong and long tusk genes cannot be passed onto the next generation.
Unless you know what to look for, you may not notice the differences between an African elephant vs. Asian elephant. These two elephant species belong to different genuses and have many ...
A male African bush elephant skull on display at the Museum of Osteology. African elephants have grey folded skin up to 30 mm (1.2 in) thick that is covered with sparse, bristled dark-brown to black hair. Short tactile hair grows on the trunk, which has two finger-like processes at the tip, whereas Asian elephants only have one. [7]
Male elephants can be quite sociable when not competing for mates and form vast and fluid social networks. [109] [110] Older bulls act as the leaders of these groups. [111] The presence of older males appears to subdue the aggression and "deviant" behaviour of younger ones. [112] The largest all-male groups can reach close to 150 individuals.
Another reason for human-elephant conflict is a reduction in the large mammal’s habitats. There is bound to be trouble when wild elephants wander into human settlements. ... Adult male elephants ...
Male and female northern elephant seal, the male being larger with a big proboscis. Marine mammals show some of the greatest sexual size differences of mammals, because of sexual selection and environmental factors like breeding location. [92] The mating system of pinnipeds varies from polygamy to serial monogamy.
The African bush elephant (Loxodonta africana) is the largest living land animal. A native of various open habitats in sub-Saharan Africa, males weigh about 6.0 tonnes (13,200 lb) on average. [14] The largest elephant ever recorded was shot in Angola in 1974. It was a male measuring 10.67 metres (35.0 ft) from trunk to tail and 4.17 metres (13. ...
Elephantidae is a family of large, herbivorous proboscidean mammals collectively called elephants and mammoths. In some cases, all members of the family can be referred to as elephants. They are large terrestrial mammals with a snout modified into a trunk and teeth modified into tusks. Most genera and species in the family are extinct.