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Message started by tallowood on Feb 13th, 2009 at 7:48am

Title: Super-Fast Birds
Post by tallowood on Feb 13th, 2009 at 7:48am

Quote:
The researchers equipped 14 wood thrushes and 20 purple martins with tiny geolocators—the first tracking devices small and light enough for songbirds to carry—to map their round trip between North America and the tropics with unprecedented accuracy.
...
Stutchbury and her team released their birds in summer 2007 and snagged returnees the next spring, along with data on their routes and migration rates.

The birds' travel speeds astounded them. All flew two to six times faster during their spring return journey than in fall. One female purple martin dashed back north in 13 days at a speed of about 358 miles (577 kilometers) a day, shattering previous estimates for songbirds of 93 miles (150 kilometers) a day.

"Maybe this is some kind of super-bird, but still I was really impressed that any bird can do this," Stutchbury said. "These birds are traveling really fast and breaking all the rules." ...


http://news.nationalgeographic.com/news/2009/02/090212-migratory-songbird-tracking-missions.html

Title: Re: Super-Fast Birds
Post by locutius on Feb 13th, 2009 at 11:22am
Maybe she left the oven on. :)

Title: Re: Super-Fast Birds
Post by tallowood on Feb 13th, 2009 at 1:47pm
Do you think they were supercharged with micro waves?

Title: Re: Super-Fast Birds
Post by freediver on May 23rd, 2026 at 11:04am
This Topic was moved here from Fringe by freediver.

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