2001 Investigation Species 
10,000 Birds
JULY 24, 2014
Greater Rheas, a species the Germans call Nandu, are very popular in Germany and frequently kept in zoos as well as private enclosures. On the contrary, the birds were quite satisfied with their new-found freedom and realms, and started breeding immediately after their escape in the spring of 2001, much to everyone’s surprise.
10,000 Birds
MARCH 7, 2011
I recently heard from Chris Kirkby, the Managing Director and Principal Investigator at Asociacion Fauna Forever , a Peruvian not-for-profit organisation based in Lima and Puerto Maldonado, about a series of bird-banding workshops being held this June and November in the rainforests of Tambopata in south-eastern Peru.
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10,000 Birds
SEPTEMBER 7, 2014
One of these clades holds a diversity of Old World species in several distinct groups, including an Australasian clade, the green-pigeons, the emerald- and wood-doves, the imperial-pigeons and fruit-doves (favorites of mine), and the subjects of our investigation today, the 15 known members of the Raphini. ” Beehler et al.’s
10,000 Birds
MAY 2, 2023
Published in 1965, with the latest revised copy issued in 2001, the Golden Guide inspired many birders and is still cited in some circles for its pioneering sonograms and beautiful artwork. There are many strands that make up the scientific investigations into the question, “Where do the birds go?”
10,000 Birds
FEBRUARY 5, 2012
This thrush is extremely common in urban and suburban Germany and one of the most conspicuous bird species here, comparable to the American Robin in North America. A few dead birds were collected by authorities and sent to a laboratory for investigation. and species breeding in cavities are less affected.
10,000 Birds
MAY 19, 2011
Even if you don’t live in the summer range of a particular species, you may have opportunities to observe it while it passes through, especailly if you live in an active flyway, like I happen to. Because the ancestor of this species of bird migrated, and the migratory adaptation and all that entails were passed on.
10,000 Birds
NOVEMBER 5, 2013
First published in 1973 in association with the Asa Wright Center, the book focuses on species descriptions, with illustrations grouped together in plates positioned in the center of the book. The guide covers 477 species, an expansion of 35 from the second edition, which was published in 1991. The AOU has not accepted that split.
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