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Grallards: New Zealand’s Next Extinction or Newest Species?

10,000 Birds

The obvious choice was the Mallard , that plucky familiar northern hemisphere species that is the father of the even more familiar domesticated duck. In fact, as the species was quickly identified as as creating hybrids with Grey Ducks, the opinion was by the 1920s that the species shouldn’t be released further.

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A Survey of U.S. Birders

10,000 Birds

birders are rare, so the recent release of a “ National Survey of Birdwatchers: Nationwide and Flyway Comparisons ” is notable. The DCEs allow researchers to identify respondents’ preferences for specific attributes of birdwatching, and to highlight which attributes respondents value relative to other attributes.” Paul, MN 55108.

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How The Bird Got Its Beak

10,000 Birds

Similar comparisons can be made with other bird features such as how their hips work. The feature distinguishes birds from other species; All birds have them, no other species do. The feature distinguishes birds from other species; All birds have them, no other species do. See: Four Wings Good Two Wings Better?

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Baby Bird Identification: A North American Guide–A Book Review

10,000 Birds

An impressive combination of research and artwork, combined with a pragmatic organization aimed towards quick identification, and education, Baby Bird Identification extends the frontiers of bird identification guides and is an important contribution to wildlife rehabilitation literature.

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The ‘Alal uses tools, Climate Change Hammers Hawaii

10,000 Birds

From Nature, “ Discovery of species-wide tool use in the Hawaiian crow “: Only a handful of bird species are known to use foraging tools in the wild. Two of these species could be detected only in the interior region in 2012 surveys. Here we show that another tropical corvid, the ‘Alal? ( Although the ‘Alal?

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Birds of the Indonesian Archipelago: Greater Sundas and Wallacea 2nd edition – A Field Guide Review

10,000 Birds

Just last year, 5 new bird species and 5 new subspecies were discovered in a few short weeks of fieldwork on the islands of Taliabu, Peleng and Batudaka. In recent years Indonesia has been competing with the Andes as the region giving rise to the biggest number of undescribed bird species (naturally, all of them endemics).

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Cassin’s Finch at Lassen Volcanic National Park

10,000 Birds

You can see some of my older Lassen Park posts featuring several other species from this beautiful park here. This week I am reporting on the Cassin’s Finch ( Haemorhous cassinii ), another western species found nesting in Lassen Volcanic National Park. This is the male of the species (click on photos for full sized images).