Bird eggs come in many shapes.

鸟蛋有很多种形状。

These elephant bird eggs were huge.

这些象鸟蛋非常大。

Most bird eggs aren't shaped like this.

大多数鸟蛋的形状不像这种。

Rats eat bird eggs, chicks and even adult birds.

老鼠会食用鸟蛋、雏鸟、甚至成年鸟类。

Birds lay eggs, but unlike the eggs of reptiles, birds' eggs have hard shells.

鸟类产蛋，但不像爬行类的蛋，鸟类的蛋有坚硬的壳。

What makes a bird egg so eggstra cool is this hard shell.

让鸟蛋如此特别酷的是这种坚硬的外壳。

And there's a lot of eggshell to pick from. These elephant bird eggs were huge.

有很多蛋壳可供挑选。这些象鸟蛋很大。

This is a clue, that our eggs and bird eggs and even reptile eggs all share an evolutionary link.

这是一个线索，我们的受精卵、鸟类的蛋，甚至是爬行动物的蛋，有着相似的进化联系。

Perhaps you can tell some other people about reasons why we should not pick wild flowers or collect birds' eggs.

也许你还会告诉其他人为什么我们不应该采摘野花或者收集鸟蛋。

Experts with Christie’s say elephant bird eggs are even larger than dinosaur eggs.

佳士得的专家表示， 象鸟蛋比恐龙蛋还要大。

Then I came upon a tiny rocky island and survived there by roasting birds' eggs, eating dried seaweed and drinking from pools of water.

然后我登上了一个小的岩石岛，在那里通过烤鸟蛋、吃干水草还有喝水池里的水得以生存。

Then, she would travel for days again, searching for bird eggs, for roots, for anything that could prolong her sister's life until the rivers were filled with fish again.

然后，她又要外出好几天，寻找鸟蛋，寻找树根，寻找任何能延长她妹妹生命的东西，直到河里再次充满了鱼。

When sent to the forest Tip often climbed trees for birds' eggs or amused himself chasing the fleet white rabbits or fishing in the brooks with bent pins.

当被送到森林里时，蒂普经常爬树去取鸟蛋，或者追逐舰队的白兔自娱自乐，或者在溪流中用弯曲的别针钓鱼。