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? Birders derive “value” from birding. How much do birders value a birding experience? Q: Why study birders and why use eBird?

Oregon 169

Oregon Washington Birds Chad 169

10,000 Birds

MARCH 20, 2011

What could motivate gunmen (I cannot call them hunters) in two states to deliberately kill North America’s tallest and most critically endangered bird? It may be as sick as deliberately targeting an endangered species for death. Mail Stop 7060 Washington, D.C. Speculation is useless in acts of vandalism. Street, N.W.

2011 239

2011 Hunting Kentucky Hunters 239

Animal Ethics

JANUARY 21, 2008

He can do so in one of two ways: either by heeding the advice of scientists calling for the polar bear to be listed as a threatened species under the Endangered Species Act; or, at the very least, by delaying the lease sale while the complexities of the proposed listing are sorted out. decisions.

New York Times 40

New York Times Polar Bears New York Endangered Species 40