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Habitats of the World: A Field Guide for Birders, Naturalists, and Ecologists

10,000 Birds

Yes, I had local bird books, but only during my second tour of Costa Rica did I finally buy a mammal guide, and only after my trip to Colombian Amazon did I obtain a habitat guide. Also, each major habitat is accompanied by an illustrated climate graph that allows easy comparisons between habitats.

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Swarovski Skills Camp, or men and their toys

10,000 Birds

Also the digital guide dG, basically an 8x monocular with an additional camera lens, capable of recording your image and sending it to your phone for the Merlin app to ID a bird (or a mammal, and in the future, butterflies as well). In comparison with ELs, EL 10s and NL 12s have the same field of view, as well as EL 8s and NL 10s.

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Mountain Bluebirds at Lassen Volcanic National Park

10,000 Birds

I figured that it is only fair and right to include the male Mountain Bluebird ( Sialis currucoides ) for comparison. Lassen Volcanic National Park is also home to approximately 57 species of mammals ranging in size from the tiny shrew to the North American black bear. Click on photos for full sized images.

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Olympic Chipmunk (Tamias amoenus caurinus)

10,000 Birds

The Olympic Peninsula is known for a host of endemic creatures, including some mammals like the Roosevelt Elk. And here, for comparison purposes, is a Yellow-pine Chipmunk that is not of the Olympic Chipmunk subspecies at Mount Rainier National Park. Here’s hoping that you like these shots as much as I enjoyed taking them.

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Exploring the Uncharted Bird World

10,000 Birds

Hence try the comparison of the species richness not per country – but per square mile. This portal has compared on a per unit of area basis data on the percentage of a total global number of species of birds, amphibians, mammals, reptiles, fish and vascular plants, creating a biodiversity index. Mongabay.com has done exactly that.

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Birding Tongbiguan, Yunnan (part 1)

10,000 Birds

In the section on other animals which sometimes ends my posts, the mammal comparing favorably with Donald Trump today is some kind of squirrel. If this comparison bothers you, here’s something to comfort you (but not me): Donald Trump will be the next US president, the squirrel will not.

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Parental Investment Theory

10,000 Birds

Think about the difference between birds and mammals. You’re a mammal, so you might be tempted to use yourself as an example mammal, but humans are actually kind of bad examples of mammals, so perhaps we’ll use a well studied hoofed animal instead.

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