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Invasive Species Week Is Coming!

10,000 Birds

No matter where you live on this beautiful earth the odds are good that some kind of invasive species is a familiar part of your avifauna. We at 10,000 Birds are planning on exploring the rich topic that is invasive species for an entire week, 20-26 July. Do you have something worthwhile to say about invasive species?

Species 223
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Are Redpolls Just One Species?

10,000 Birds

Gustave Axelson has a nice breakdown of a recent genetic analysis of redpolls on Cornell’s All About Birds Blog : Mason and Taylor looked beyond the plumage into strands of the birds’ DNA in the most extensive look ever at the redpoll genome. It sure looks like it!

Species 252
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Welcome to Invasive Species Week!

10,000 Birds

Here at 10,000 Birds we are going to dedicate the coming week, from today until Saturday, to invasive species. Of course, most of the species we will cover will fit the more traditional definition of invasive species, which usually only covers introduced species that are doing harm to species in the areas to which they are introduced.

Species 214
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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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Best Bird of the Weekend (Third of May 2020)

10,000 Birds

A weekend that included well north of a hundred species is a difficult weekend for which to decide what is the Best Bird of the Weekend and Corey had that enviable task this weekend. If you’ve blogged about your weekend experience, you should include a link in your comment. How about you? What was your best bird of the weekend?

2020 353
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The Cleopatra Bird

10,000 Birds

When they actually afford you a whole new blog subject to write about, that is certainly an extra bonus.) For years, I had hoped to see a Lesser Ground-Cuckoo, one of Mexico’s more exotic and difficult species. And I even had this species on… Source And a few are both.

Mexico 244
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Where Worlds Collide

10,000 Birds

Double the ecosystems, double the species. When I first explored this zone, I was astonished to discover highland species like the Hepatic Tanager and Brown-backed Solitaire could be seen feeding on the very same tree as lowland species like the Sulphur-bellied Flycatcher and Masked Tityra.

Sparrows 356