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eBird Economics: How Much Would You Pay to See Birds?

10,000 Birds

The economic “impact” of a birding festival can be estimated by looking at expenditures of attendees ( e.g., hotel rooms, meals, souvenirs, transportation costs, etc.). Photos of three birding locations in the study area: Ridgefield NWR in Washington, Tualatin River NWR in Oregon, Nisqually NWR in Washington, by Jason Crotty.

Oregon 169
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Journeys With Emperors: Tracking the World’s Most Extreme Penguin–A Book Review

10,000 Birds

Kooyman was there to work at McMurdo Station (a large American research station that we hear about throughout the book) as technical assistant on a science mission involving fish. They are excellent science writers, patiently explaining the physiological processes involved in deep diving in penguins, seals, and human.

Penguins 151
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Global Warming

Animal Ethics

This Washington Post column highlights the gravity of the situation [Also available here.]. Take public transportation when possible. We have already witnessed radical changes in the polar icecap, changes that threaten numerous arctic species. Most scientists agree that a 3.6°F Most scientists agree that a 3.6°F F by the year 2100.