Deadly virus threatens endangered elephants

(Phys.org) —Researchers are racing the clock to better understand a deadly virus which has the potential to intensify population declines in the endangered Asian elephant.

'Gentler devil' hope for threatened marsupial

Could the Tasmanian devil, a ferocious marsupial threatened by facial tumours spread by biting, be saved by a change of character? Zoologists think there's a chance.

Not all altruism is alike, says new study

(Phys.org) -- Not all acts of altruism are alike, says a new study. From bees and wasps that die defending their nests, to elephants that cooperate to care for young, a new mathematical model pinpoints the environmental conditions ...

Battle scars found on an ancient sea monster

(PhysOrg.com) -- Scars on the jaw of a 120 million year old marine reptile suggest that life might not have been easy in the ancient polar oceans. The healed bite wounds were probably made by a member of the same species. ...

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