Cat chases bear -- and wins
January 29, 2010, 9:54 a.m.
Video: A woman in Quebec watches as her house cat scares off a bear that approached the home.
Abstinence-only animals avoid extinction by blowing around
January 28, 2010, 8:31 p.m. by Bryan Nelson
Scientists discover how small invertebrates named rotifers have avoided extinction -- despite not having sex for 30 million years.
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