Collecting Oregon Species Washington 
10,000 Birds
DECEMBER 14, 2021
As of mid-November 2021, the Collaborative had submitted more than 4,200 checklists (up from 1,700 in 2018) and has observed 691 species in the United States (up from 618). Thus, there are now seven states with 200+ observed species. The state with the largest increase was Arizona , with 139 species added.
10,000 Birds
OCTOBER 23, 2017
But does the value of a particular trip come from the number of birds seen, viewing a particular species, seeing an endangered species, catching a glimpse of a rarity, adding a lifer, or something else? However, if you could auction off each quart to the highest bidder, you’d have an idea about the collective value of those quarts.
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10,000 Birds
MARCH 13, 2018
The Northern Spotted Owl is a “ threatened ” species under the U.S. Endangered Species Act and it was famously the subject of extensive and protracted litigation in the late 1980s and early 1990s, mostly relating to forestry management plans in the Pacific Northwest. The environmental groups appealed to the U.S.
10,000 Birds
JULY 10, 2018
And an eBird user can readily see the total number of species observed, the number of observations, the top birders by species and number of checklists, etc. As an example, we can use a refuge near me: Ridgefield NWR in Washington. 25 eBirder at the refuge as to species (133) and No. eBird tells me that I am the No.
10,000 Birds
AUGUST 15, 2022
The Latin species name of the Kalij Pheasant is leucomelanos , meaning “white” (leukos) and “black” (melanos, both Greek words). As a popular game bird, the Ring-necked Pheasant seems to have such high importance in the US that there are several papers just discussing the species in individual US states.
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