2011 Cattle Research Species 
10,000 Birds
MARCH 18, 2011
UNLESS that is you get yourself down to the internationally-renowned Tambopata Research Centre in southern Peru where literally hundreds of macaws (and other parrots) congregate around a 50 meter high clay bank. These threats are further exacerbated by the naturally low reproductive rates of these cavity-nesting birds.
10,000 Birds
MARCH 11, 2011
We remember starlings not skylarks, House Sparrows not Eurasian Tree Sparrows , Cattle Egrets not… well, whatever we’ve forgotten because it didn’t do as well as the Cattle Egrets. Nicole Mar 11th, 2011 at 10:49 pm I’ve always like the Collared doves. So, tentatively, welcome spring and new life.
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10,000 Birds
JANUARY 13, 2012
The New Jersey Bird Records Committee (NJBRC) documents 465 species of natural origin. Used in conjunction with the species distribution maps, this is a helpful feature in evaluating field observations. That Cattle Egret I found in Somerset County, August 2009? There are, sadly, entries for extinct species.
10,000 Birds
JANUARY 5, 2019
In reverse order, the medals were awarded for “most species seen in a country”, to Australia with 420, USA got the silver, scoring 556 while the runaway winner was Costa Rica with 646 species. Hopland Research and Extension Center (restricted access). Cattle Egret – Bubulcus ibis. 01 Jan 2018.
10,000 Birds
NOVEMBER 3, 2018
During October, 7 countries (Costa Rica, Australia, USA, India, Hong Kong, UK, Serbia) were birded by 11 beats who shared 135 checklists and noted 697 species. Cattle Tyrant – Machetornis rixosa. Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access).
10,000 Birds
OCTOBER 6, 2018
They noted 598 species as a team, bringing the year total to 2118 and pushing the life list to 3555. Cattle Tyrant – Machetornis rixosa. Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access).
10,000 Birds
DECEMBER 1, 2018
8 beats shared 126 checklists accounting for 704 species. Hopland Research and Extension Center (restricted access). Cattle Egret – Bubulcus ibis. Cattle Tyrant – Machetornis rixosa. Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access).
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