Tuesday, May 19, 2009

Poisonous Komodo Dragons

http://www.theaustralian.news.com.au/story/0,,25504321-2702,00.html

THE huge carnivorous komodo dragon isn't just the largest living lizard, it also packs the biggest poisonous punch of any creature.

 The shocking secret of a komodo's bite

New research shows that the komodo dragon packs the biggest poisonous punch of any creature. Picture: Chris Kegelman

What's more, new research shows that the mega-meat eater probably inherited its "biggest" and "most venomous" mantle from its extinct Australian ancestor, the 7m-long dragon, megalania.

Adult male komodo dragons weigh in at about 100kg and exceed 3m in length. A typical meal weighs 30-40kg. Deer are common prey. While humans seldom fall victim to komodo dragons, earlier this year a dragon stalked a poacher for several days and then, with a companion, waited for the man, and caught, killed and ate him.

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