Resultado da Busca
Há 1 dia · Whilst experimental studies on captive chimpanzees have found that many of their species-typical tool-use behaviours can be individually learnt by each chimpanzees, a 2021 study on their abilities to make and use stone flakes, in a similar way as hypothesised for early hominins, did not find this behaviour across two populations of chimpanzees—suggesting that this behaviour is outside the ...
Há 1 dia · Delphinapterus leucas. ( Pallas, 1776) Beluga range. The beluga whale ( / bɪˈluːɡə /; [4] Delphinapterus leucas) is an Arctic and sub-Arctic cetacean. It is one of two members of the family Monodontidae, along with the narwhal, and the only member of the genus Delphinapterus. It is also known as the white whale, as it is the only cetacean ...
Há 1 dia · One study of the hyena immune system showed that captive hyenas had lower levels for immune defenses than hyenas from the wild population that was used to establish the captive population. Nevertheless, the spotted hyena was historically scantily represented in zoos , and was typically obtained to fill empty cages until more prestigious species could be obtained.
Há 1 dia · Cats are common pets throughout the world, and their worldwide population as of 2007 exceeded 500 million. [199] As of 2017, the domestic cat was the second most popular pet in the United States, with 95.6 million cats owned [200] [201] and around 42 million households owning at least one cat. [202]
Hey guys - I got my first monitor (not the first that i've taken care of/worked with - just the first that I've owned myself), a captive bred baby savannah monitor, about 2 months ago. Out of the blue my dad decided I'm not allowed to have it anymore (I live with my parents) even though I've tried to stress to him many times that I can take care of it - good care at that.
Há 1 dia · Passer ahasvar Kleinschmidt, 1904. The house sparrow ( Passer domesticus) is a bird of the sparrow family Passeridae, found in most parts of the world. It is a small bird that has a typical length of 16 cm (6.3 in) and a mass of 24–39.5 g (0.85–1.39 oz). Females and young birds are coloured pale brown and grey, and males have brighter black ...
