This is really cool: Birds that forage and feed on high-speed - TopicsExpress



          

This is really cool: Birds that forage and feed on high-speed roads get out of the way of approaching cars earlier than on low-speed roads — even when the cars on the high-speed road are travelling abnormally slowly. Although the birds can’t estimate the actual speed of the cars very well, they DO know the speed limit on different roads, and adapt their evasive behaviours accordingly. (New Scientist, 24 August)
Posted on: Thu, 29 Aug 2013 03:10:50 +0000

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