10,000 Birds
MARCH 1, 2024
They are of the race islandica , a sub species of the nominate race, limosa. That’s why the current trend to radio-tag birds reveals so much more than ringing, though it is of course vastly more expensive. Rings are not the only way of marking birds, and with a number of species wing tags are more often used.
10,000 Birds
JULY 10, 2012
More than 150 bird species are known to have become extinct over the past 500 years, and many more are estimated to have been driven to extinction before they became known to science. The Gray Crowned-Crane is a new addition to the list of the world’s Endangered species, creeping up a category from Vulnerable.
10,000 Birds
MAY 13, 2012
Britain might have had new species to add to it’s list, then again maybe it didn’t. Was it a smart 1st-summer male flycatcher an Atlas Flycatcher far from it’s usual haunts in the Atlas mountains in Morocco?
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