Wednesday, August 5, 2009

Science News

From BBC-Science:

Bornean orangutan (SPL)
Wild orangutans use leaves to lower their voices in a ruse to ward off predators, a study shows.

Cultural taboos and fear for their livelihoods are driving fishermen to kill freshwater boto and tucuxi dolphins.

Striking 3D images of 300 million-year-old fossilised spiders reveal their hunting and defensive adaptations.

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