据英国国民托管组织的自然保育专家马修·奥茨解释说，“春天来得太早对很多物种其实是个灾难，因为它们繁殖的太早，后代就很容易受到突如其来的寒潮或降雨影响。 寒冷的冬天让动物能够正常冬眠，而温暖的春天和早早到来的夏天为昆虫创造了理想的环境来大量繁殖，并进而保证了秋天果园、树林和灌木丛里各种浆果的大丰收。”
He said that very early springs can prove disastrous for species who breed too early making their offspring susceptible to unexpected cold or wet snaps later in the season.
病毒在大脑内大量繁殖的同时，几乎所有的动物都开始表现狂犬病的早期征兆。
Also at this time, after the virus has multiplied in the brain, almost all animals begin to show the first signs of rabies.
有害藻类的大量繁殖是导致鱼类死亡的常见原因。如果一些动物食用了神经毒素中毒的鱼类，软骨藻酸也会导致这些动物神经系统紊乱甚至死亡。
Harmful algae blooms are a common cause of fish kills. Domoic acid can also cause neurological disorders and death in animals that eat fish poisoned with the neurotoxin.
大量证据表明环境激素可以干扰人类生殖健康和其他动物的繁殖能力。
Numerous evidences show that the environmental hormone can disturb the reproductive health of humankind and the multiplication of other animals.
动物的生命中有大量时间是用于繁殖的，我们在自然界所观察到的利他性自我牺牲行为，大部分是父母为其下一代做的。
Much of an animal's life is devoted to reproduction, and most of the ACTS of altruistic self-sacrifice that are observed in nature are performed by parents towards their young.
交通安全管理局提供大量的资金，动物繁殖和技术专长，而野生动植物保护协会提供的兽医和后勤支持和配合野生动物夥伴在中国和纽约。
TSA provided much of the funding, animal reproduction and technical expertise while WCS provided veterinary and logistical support and coordination with wildlife partners in China and New York.
其中环境因素起着重要作用，不仅影响甲壳动物机体抗病能力同时也导致病原生物的大量繁殖。
Environmental factors play an important role, not only affects the crab's resistance to disease but also affect bloom of the pathogens.
动物的生命中有大量时间是用于繁殖的，我们在自然界所观察到的利他性自我牺牲行为，大部分是父母为其下一代做的。
Much of an animal "s life is devoted to reproduction, and most of the ACTS of altruistic self-sacrifice that are observed in nature are performed by parents towards their young."
动物的生命中有大量时间是用于繁殖的，我们在自然界所观察到的利他性自我牺牲行为，大部分是父母为其下一代做的。
Much of an animal "s life is devoted to reproduction, and most of the ACTS of altruistic self-sacrifice that are observed in nature are performed by parents towards their young."
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