我们现在认为恐龙化石被发现时的姿势表明孵蛋的行为,也就是说,坐在蛋上直到蛋孵化。
Dinosaur fossils have been found in postures that we now believe to indicate brooding behavior, that is, sitting on the eggs until they hatch.
趁正在孵蛋的母鸡不注意,把蛋换成石头。
Replace the eggs to stones when the incubating hen is distracted.
该是母鸡孵蛋的时候了。
令人惊奇的是,在育仔囊中孵蛋的是…爸爸!
The remarkable thing is, the one who incubates the egg in a brood pouch is…dad!
它对那只正在羊圈的一角静静孵蛋的母鹅说话。
He mentioned this to the goose, who was sitting quietly in a corner of the sheepfold.
我的能力实在太低了,正如那只不能孵蛋的小鸡。
这化石显示,早在鸟类出现之前,孵蛋的行为就已经演化出来。
The fossil demonstrates that brooding behavior evolved long before there were birds.
剑桥就像一个生产想法的城镇,相比之下,纽约是造钱的,硅谷是孵蛋的。
Cambridge as a result feels like a town whose main industry is ideas, while New York's is finance and Silicon Valley's is startups.
看来采取的悉心保护措施惊扰了那只母火鸡,该孵蛋的那天晚上它弃窝而去。
It seems the Turkey hen had been so disturbed by the elaborate protective measures that had been undertaken on her behalf that she had abandoned her nest on the night the eggs were due to hatch.
第二天早上,妈妈将那只公雁放在了鸡窝里,让它在那里和一群正在孵蛋的母鸡、几只矮脚鸡、绿头鸭和一对家鹅一起过冬。
In the morning Mom places the gander in the barn where she winters a flock of laying hens, some bantams, mallard ducks and a pair of domestic geese.
此外这种山雀对待养育和孵蛋的态度通常是不同的,总体来说哺育幼雀的比例是它们遗弃的雀蛋的两倍,所以大部分的雀蛋是孵出小山雀的。
Moreover the birds frequently varied their attitudes to child care between clutches, overall nurturing twice as many as they abandoned, so most of the eggs did hatch live chicks.
想想十四岁时,你干了什么?SpencerHardy呢,他发现了一个禽类之谜,并且找出了一个重要的证据来证明除了企鹅还有唯一一种在冰川的冰层上孵蛋的鸟。
At 14 years old, Spencer Hardy has solved an avian mystery and discovered significant evidence for the only bird other than a penguin to incubate its eggs on glacial ice.
母的必须找个温暖的地方孵蛋。
在鸟孵蛋期间,他们的游戏设备至少一个月不能使用。
Their play equipment cannot be used for at least one month while the bird eggs hatch.
在海鸥孵蛋期间,学校的运动器材至少在一个月内不能使用。
However, their play equipment cannot be used for at least one month while the bird eggs hatch.
每年,上千只江海龟在佛罗里达州的海滩上孵蛋后拼命地向庇护所—-海浪匍匐前进。
Every year, thousands of loggerhead sea turtles hatch on the beaches of Florida and flap desperately toward the sanctuary of the surf.
鸭子坐在巢中孵蛋所付出的时间物有所值,这不仅仅是为了对付那些偷蛋的馋嘴狐狸。
All that time ducks spend sitting on their nests pays off, and not just by protecting their eggs from hungry foxes.
詹尼的外貌还是公鸡的样子,但是它却会生蛋和孵蛋。此事让联合国粮农组织的专家感到不解,正在研究詹尼变性的原因。
From Jenny's looks, it is still a rooster, but the fact that it could lay eggs confused FAO experts, and they are working hard to understand the phenomenon.
一只蜂鸟正在孵蛋,它的巢有一部分是用巴尔沙果的果皮纤维搭成的。当花朵凋谢后,巴尔沙果就长出来了。
A hummingbird incubates her eggs in a nest built partly with fibers of the Ochroma fruit, which grows after pollinated flowers wither.
过了五年的时间,科学家们通过在25只雌性龟身上打上标签,通过绑在或者钉在他们壳上的卫星追踪装置,追踪了他们离开在非洲的孵蛋到穿越大西洋寻找食物的过程。
Over five years, the researchers tagged 25 females with satellite tracking devices strapped or drilled to their shells as they left their hatching grounds in Africa to seek food across the Atlantic.
我有一个红色的鸡冠。我孵蛋。
好像一个巨大的孵蛋箱。
在用功的时候,要好像母鸡在孵蛋那样地专心,又好像龙在养珠那样地谨慎,又好像猫在捕鼠那样地忍耐。
In your meditation, you should as concentrated as a mother hen sitting on her eggs. You should also be as careful as a dragon guarding its pearl.
鸭妈妈在河边孵蛋,突然,一颗蛋破了,出来一只可爱的小鸭。
The mother duck was hatching by the river. Suddenly an egg was broken.
鸭妈妈在河边孵蛋,突然,一颗蛋破了,出来一只可爱的小鸭。
Thee mother duck was hatching by the river. Suddenly an egg was broken.
鸭妈妈在河边孵蛋,突然,一颗蛋破了,出来一只可爱的小鸭。
Thee mother duck was hatching by the river. Suddenly an egg was broken.
应用推荐