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Birds have a bad habit of flying directly into big machines, like planes or wind turbines. This phenomenon, dubbed “ birdstrike ,” usually ends, well… badly for our feathered friends.
Flying birds often arrange themselves into a crisp, ... lightweight GPS units and other sensors a few years ago finally made it possible to find out exactly what birds are up to in flight.
The idea is that another bird can get a boost from an updraft of air in that wake by flying behind the first bird and off to the side. When a bunch of birds use this trick, they form a V.
The motivation for flying with other birds in V formation is probably to save energy, say researchers who tracked the pattern of wing flaps in an ibis flock. Each bird in the V catches a bit of ...
Flying birds often arrange themselves into a crisp, perfect V, ... lightweight GPS units and other sensors a few years ago finally made it possible to find out exactly what birds are up to in flight.
That’s apparently just what birds are doing when flying in a V-formation, ... with 14 of those birds sporting GPS loggers and accelerometers to track wing flap activity.
The researchers and the group outfitted 14 birds with high-tech gadgets that used GPS to log each bird’s position and used accelerometers to measure the up-and-down motion of their wings.
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How Birds Navigate the World Without Maps: Nature’s Living Compasses ExplainedBillions of birds travel distances incomprehensible to humans annually. Some, like the Arctic tern, log sufficient miles in ...
It take a flock to fly. Over grueling, dangerous flights, Northern bald ibises will take turns at the toughest job during their migration -- leading the V-shaped formation, a new study finds.
Migrating birds fly in a V-formation to take advantage of the aerodynamic effects of flying behind another bird. Remarkably, birds take turns at the front despite no obvious benefit to the individual.
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Migratory birds can use Earth's magnetic field like a GPS - MSNMany migratory birds use Earth’s magnetic field as a compass, but some can also use information from that field to determine more or less where they are on a mental map.
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