Crabs， bears， and primates -- all are ingenious8 tool users that get what they want! 蟹、熊和靈長類都是使用工具來達(dá)到目的的天才!

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Hermit crabs carry other species' shells for protection from predators10. As a crab grows， it findsa bigger shell.

移動房屋

寄居蟹背著其他生物的外殼來保護(hù)自己免受捕食者的攻擊。隨著自己長大，它就會找個更大的外殼。

Through the Roof

Seals often make dens１１ in Arctic snoｗ at the edge of the sｅa. Ｏbserversreport that a hunting polar bear that smells a seal will often life a chunk of ice and use it to smash12 a hole through the den's roof. Then the bear grabs a meal of seal.

穿透屋頂

海豹們通常把巢穴筑在靠海邊的北極雪地里。觀察人員說，一只正在搜尋獵物的北極熊聞到海豹的氣味后，它會抓起一大塊冰，并用它砸透海豹巢穴的屋頂，然后北極熊就會從這個口子中抓出海豹來飽餐一頓。

Drip-Dry

Not anxious to get soaked13 during a rain shower， this orangutan14 created an umbrella from a giant leaf.

防雨服

不必?fù)?dān)心被大雨淋濕了。這只猩猩就抓起一片大葉子當(dāng)雨傘用了。

Nutcracker

A palm nut makes a tasty snack， if a capuchin monkey can get through the tough shell. This clever primate uses a heavy rock to smash open the nut.

堅(jiān)果砸碎器

如果一只僧帽猴能弄破棕櫚堅(jiān)果的堅(jiān)硬外殼，那將是一頓美餐。這只聰明的猴子在用一塊大石頭砸開堅(jiān)果。