本帖最後由 kimmi8k 於 2011-7-22 12:13 AM 編輯 tvb now,tvbnow,bttvb& b5 l: g0 | n9 @, h6 p4 e2 ~% z
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TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。1 R+ `1 x" W | s/ ?( w
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The wasps tend to sting the cockroaches once to subdue them, then adminster another, more precise sting right into their victim's brain. Cockroaches, one stung can be led by a much smaller master towards certain death. ( e% q& H2 G6 G8 }1 Z 8 s! b( A- L) V. v% u/ vos.tvboxnow.com% B; E/ \3 s8 m8 [1 }
The wasp, which lives in tropical regions of Africa, India and the Pacific Islands, relies on cockroaches for its grisly life cycle. But unlike many venomous predators, which paralyse their victims before eating them or dragging them back to their lair, the wasp's sting leaves the cockroach able to walk, but unable to initiate its own movement.* T8 Q8 E& I3 i; _6 z% Y* Z; h
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The wasp then grabs the cockroach's antenna and leads it back to the nest. The cockroach walks "like a dog on a leash". Once home, the merciless wasp lays an egg on the docile cockroach's belly, and the larva, once hatched, devours the hapless insect (see video
發表於 2011-7-22 01:44 PM
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