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Big Years: towards a fair competition ?

10,000 Birds

This means that any comparison of results obtained in different years may not reflect the success of a birder’s endeavours but rather the variation of the overall birding conditions of the respective years, which are outside the sphere of anyone’s influence.

Feral 190
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How many birds are killed by windmills and other green energy projects?

10,000 Birds

Also, in relatively natural, or wild, lands in much of the US the feral cat population will be limited by a healthy wild predator population. Also, the comparison with cats is not particularly relevant. In other words, cats may be a very severe problem in some places, but in other places not a factor at all.

Killing 274
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The Gawky Guillemot

10,000 Birds

There is indeed little good that can be ascribed in retrospective to this period, and the little good there is pales in comparison to the bad things. Spending the winter far out at sea in the Arctic when you are a bird barely larger than a feral pigeon? Diving in murky waters infested with corkscrew killers ?

Germany 100
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ABA Field Guides to Birds of Colorado and Florida

10,000 Birds

As a consequence, two of the Empidonax Flycatchers, Willow and Least, are separated from the other four covered by the guide (Dusky, Hammond’s, Cordilleran, Gray), making it difficult to do comparisons of these very similar looking species. Any more species, and I think beginners would be overwhemed and confused.

Colorado 228
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Falconry – Bloodsport or Alternative Form of Birding?

10,000 Birds

I will admit that there are legitimate concerns that have been raised about falconry – birds that are not native to an area sometimes escape and become feral; humans should minimize their influence on nature. But what really strikes me is the smell – fresh, clean and without comparison.

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Hawks At A Distance: A Timely Classic

10,000 Birds

Sure, they’re beautiful and powerful, a reminder of the feral freedom of the skies. I haven’t seen the whole video yet, but it looks promising. The Review: I confess, I don’t always love hawks. They’re also confoundingly difficult to identify, the eternal inscrutable spot in the distance.

2011 100
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Hawks At A Distance: A Field Guide Review

10,000 Birds

Sure, they’re beautiful and powerful, a reminder of the feral freedom of the skies. I confess, I don’t always love hawks. They’re also confoundingly difficult to identify, the eternal inscrutable spot in the distance. This is probably why I number so many hawk books in my collection.

Eagles 182