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National Audubon Society Birds of North America: A Guide Review

10,000 Birds

Pough “with illustrations in color of every species” by Don Eckelberry, Doubleday, 1946. If you remember that the first edition of Sibley was published with “National Audubon Society” on the cover, raise your hand. The press material says it covers over 800 species, so you know I had to do a count.

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Climate Change and Birds

10,000 Birds

But still, there is variation in variation and how rapid climate change occurs can matter, as demonstrated in a paper just published in Science: The Influence of Late Quaternary Climate-Change Velocity on Species Endemism. Species diversity drops and the systems become very simple and uninteresting, and probably not very stable.

Penguins 193
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ACTION ALERT! Tomorrow, MARCH 15, 2011, is the deadline for public.

10,000 Birds

Kills in Canada, Alaska and Mexico are not included in the count. Further, the crane take in Mexico is a free-for-all: neither regulated nor recorded. Initiating a hunting season on a large, charismatic species like a crane is no way to resuscitate hunting. Nationwide, wildlife watchers now outspend hunters 6 to 1.

2011 239
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Collaborative List – November 2019

10,000 Birds

He raised his binoculars above his head and cried out with courage and clarity, “I am Sparticus!” They ranged across 10 countries (Costa Rica, USA, UK, India, Australia, China, Brazil, Mexico, Serbia and Uganda). Mark Hatfield Marine Science Center and Estuary Trail. Something needed to be done. calle jocote.

2019 137
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The Secrets of my Success

10,000 Birds

I’ve never known quite what to do with the two Cardinal sightings I have had near our church in Morelia, since that species is not supposed to be seen there, or to be migratory, but both sightings occurred in winter. I have seen two Godwit species at Lake Cuitzeo. Only one, in Mexico City, was far from the coast.

Mexico 209