根据DNA和颅骨形状可以证明,这种混居生活已经繁育出了具有生存能力的杂交后代,而且,混血狼已经扩散到中大西洋沿岸各州,诸如纽约和宾夕法尼亚。
The pairings created viable hybrid offspring—identified by their DNA and skulls—that have been found in mid-Atlantic states such as New York and Pennsylvania.
在一些州中,混血儿被归类为野生动物,而且拥有者要持有相同类型的许可证而且做为一只狼关进笼内。
In some states, hybrids are classified as wild animals and owners are required to possess the same type of permits and caging as for a Wolf.
繁殖狼混血儿的许多繁育家促进拥有'狼血统'的幼体而且甚至依照“狼血统所占的比例的多少”来制定他们价格。
Many breeders who deal in Wolf hybrids promote the 'Wolf content' of the pups and even set their prices according to the 'amount of Wolf blood' in the litter.
事实:由于狼的胆怯天性,混血儿通常将会是只差的护卫狗。
FACT: Due to the shy nature of wolves, hybrids usually make poor protection dogs.
虽然狼混血儿能自然地在荒野中生存,但是这很少发生在野外的狼的领土。
Although Wolf hybrids can occur naturally in the wild, this happens very infrequently due to the territorial nature of the Wolf.
神话:一只狼的混血儿将会是一只比较好的护卫狗。
现在,最新的对土狼粪便的DNA分析首次证明,弗吉尼亚州内的部分土狼也是混血后代。
Now, new DNA analysis of coyote poop shows for the first time that some coyotes in the state of Virginia are also part Wolf.
不论混血土狼的基因成分究竟是什么,有一件事是清楚的,研究成果的作者博扎思强调:中大西洋沿岸的土狼和土狼-野狼杂交种是“绝对的定居者——它们已经安居乐业,以此地为家了。”
Whatever their exact genetic makeup, one thing is clear, study author Bozarth emphasized: Coyotes and coyote-wolf hybrids in the mid-Atlantic are "absolutely established-they're here to stay."
不论混血土狼的基因成分究竟是什么,有一件事是清楚的,研究成果的作者博扎思强调:中大西洋沿岸的土狼和土狼-野狼杂交种是“绝对的定居者——它们已经安居乐业,以此地为家了。”
Whatever their exact genetic makeup, one thing is clear, study author Bozarth emphasized: Coyotes and coyote-wolf hybrids in the mid-Atlantic are "absolutely established-they're here to stay."
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