News tagged with otters

Otters on road to recovery in Andalusia

Improved environmental conditions have enabled the otter (Lutra lutra) to spread in Andalusia over the past 20 years. However, the recovery of populations of this mammal has been "relatively" slow, and in some areas the im ...

Mar 07, 2011 5 / 5 (1) 0

California sea otter numbers drop again

(PhysOrg.com) -- After a decade of steady recovery, the southern sea otter--a federally listed threatened species--is in decline for the second year in a row, according to the latest population survey by U.S. ...

Aug 03, 2010 4.5 / 5 (2) 0

Sea Otters' Diet is Clue to Slow Recovery

(PhysOrg.com) -- UC Davis researchers trying to understand the sea otter's slow recovery in California have found an important clue: Some sea otters feed almost exclusively on animals that raise their risk of being infected ...

Feb 12, 2009 5 / 5 (1) 0
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