This midge, Dasineura ingeris sp.n., closely resembles three other species occurring on Salix: D.terminalis (H. Loew) on S.alba L. and S.fragilis L.; D.iteobia (Kieffer) recorded from S.caprea L. and S.cinerea L.; and D.schreiteri (Stelter) (= comb.n. for Rabdophaga ...
male breeding stock (of animal species)— 种公畜 breeding stock (of animal species)— 种畜 也可见: breeding 名 — 繁殖 名 · 养殖 名 breeding — 选育 · 孵 · 孵化 animals 复 — 动物 名 · 植物 名 · 兽类 名 查看更多用例 • 查看其他译文 © Linguee 词典, 2025 ...
As gene editing does not introduce DNA from different species, it could be assumed that applying the method in animal breeding would notfacethe difficulties raised by the transgenic approach. However, in 2018, the US Food and Drug Administration announced that they view the use of CRISPR/Cas9 ...
once the fawn is 7-8 weeks old. Fawns have a good survival ratio, helping the species to flourish in numbers. Under favourable conditions, a muntjac deer can live for up to 15-20 years. The female is capable of breeding again within a few days after giving birth, which means, a doe...
Cheating little penguins are big on divorce, and other breeding secrets revealed ByPatrick PesterPublishedJanuary 20, 2025 Penguins Turkey vulture: The bird that vomits acid up to 10 feet and poops antiseptic onto its legs ByLydia SmithPublishedJanuary 11, 2025 ...
【题目】 Furthermore, most animals in zoo s ar e not endangered. Captiv e breeding(圈养繁殖 ) o f endangere d big cats, Asian elepha nts , an d other species has not resulte d in th eir being sent back to th e wild. Zoos talk a lo t about their captiv e breeding programs ...
Other than breeding season, White-tailed deer often live in gender differentiated social groups. Mustelids The family Mustelidae, also known as Mustelids, constitute the largest family of carnivores in terms of number of species. With few exceptions, they also rank among the smallest family of carn...
Resources are limited, it is necessary for the endangered species, to propose specific measures of protection level. We can formulate the corresponding endangered species laws, application to establish nature reserves, endangered species breeding centers, means of conservation biology, endangered species, ...
The deer’s breeding season takes place every year for only a short amount of time. Most species pursue a reproduction strategy known as polygyny in which a single dominant male will have multiple female partners. Only a few species prefer to be monogamous. Because competition can be fierce, ...
Reindeer are one of the largest species of deer behind the caribou. These animals are known to cover as much as 3,100 square miles of land space during their travels throughout the year. Traveling in herds, the reindeer can be very protective of other members within their group. For the ...