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Here’s the new bird family tree. It’s amazing.

10,000 Birds

processed the entire genomes of 48 bird species and compared nearly 42 million base pairs of DNA (Hackett et al. ’s bird family tree in a new tab and follow along as you read. Now we move on to the Neognathae , which also has two very deep branches that lead to all the other living species of birds. Open Jarvis et al.’s

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What’s in a Name: Northern Goshawk

10,000 Birds

Since we’ve covered some generalities already, once a month I’ll be exploring how a species, genus, or family of birds got its name, and how those names fit in with our larger understanding of, and relationship with, birds. At the request of blog management, I’m embarking on a series of posts on the names of birds.

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Six Months Birding in Costa Rica, 620 Species of Birds

10,000 Birds

Although Bobolinks are a very rare migrant, lots of other birds are possible, more than enough to rack up hundreds of species over the course of the year. Each January, I hope to identify at least 600 species over the next 12 months, this year, I’m hoping that Marilen and I (aka Team Tyto ) will find 700.

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Cooling off on the coast

10,000 Birds

Adult Audouin’s Gulls now passing show heavily abraded plumage after breeding I covered the main species in my 23rd June article “When the sea becomes a desert”. These also show up, often in family groups, from the east and steadily approach the point before turning south-west towards the Atlantic.

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The Birding Rally Challenge Peru 2012

10,000 Birds

The Peru Birding Rally Challenge is a joint initiative between PromPeru and the Inkaterra Family of hotels. International teams compete for 6 days and 5 nights with the express purpose of recording the most bird species, by sight or by call, while the clock ticks down. the Forest Falcons – UK.

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Pressing On

10,000 Birds

One of the reasons that I usually start each year’s species list with a visit to the wetlands of Lake Cuitzeo is that the site offers so many species that I can find nowhere else. Not all the colorful species have feathers. There are several, almost identical, species of Flycatchers in the Myiarchus genus.

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Cockatoo Creek

10,000 Birds

We have observed huge flocks of Galahs there on previous visits and other times there are more bird species, but only one or two of each species. Whistling Kites and Black Kites were active in the area too due to the nearby fire and we observed a Brown Falcon perched in a nearby tree. There was also a Black-necked Stork.

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