News tagged with wild birds

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Clamorous city blackbirds

(Phys.org)—Animals have developed a variety of strategies for dealing with increasing noise pollution in their habitats. It is known, for example, that many urban birds sing at a high pitch to differentiate ...

Jan 11, 2013 4.3 / 5 (3) 0 | with audio podcast

Cat survey reveals impact on birds

Some pet cats are killing a lot of birds around the UK, a new study shows. Most don't do much harm, but millions of marauding felines add up to what could be a serious problem for the nation's wildlife.

Jan 11, 2013 3.7 / 5 (3) 5 | with audio podcast

Mapping the social networking of birds

(Phys.org)—A team, led by researchers at the Universities of St Andrews and Washington, used novel radio-transmitters to study the social networks of New Caledonian crows, a species renowned for using sophisticated ...

Sep 12, 2012 not rated yet 0 | with audio podcast