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Tricolored Blackbird in Trouble in California

10,000 Birds

An unknown number of adult tricolors is shot each fall due to their similarity in appearance to red-wings, as red-wings are exempted from protection under the Migratory Bird Treaty Act and are legally shot each fall as they feed on ripening rice.” See Birdchick’s post here.

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Pied Oystercatcher breeding update

10,000 Birds

Egg loss to predation has been extraordinarily bad this year and all of the nests mentioned in the last post were lost and all of the pairs of Pied Oystercatchers laid a new clutch of eggs. In fact they have not just laid once again, but many pairs have laid up to five clutches of eggs this season.

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Into the Nest: A Book Review in the Time of Nesting

10,000 Birds

And of eggs and nests and birds on nests. Into the Nest , as the title says, is about the courting, mating, egg-laying, nesting, and parenting behavior of “familiar birds”. Cedar Waxwings exchange berries, carry nesting material, eggs. Egg biology, from Part I. Oops, the curmudgeon in me slipped.) Peregrine Falcon nests.

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Summer Books for Kids (and the rest of us)

10,000 Birds

Here are three excellent but very different children’s books I enjoyed this year (two were published in 2013, one in 2011). They cut down the trees the parrots used for nesting and brought black rats, who ate their eggs, and honeybees who swarmed into their nests, and by 1937 there were only about 2,000 Puerto Rican Parrots left.

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The German Eagles

10,000 Birds

They were protecting the last three pairs that were left in West Germany from egg thieves! There still is a remnant population of a little more than 100 pairs (110-117 in 2013, essentially restricted to Mecklenburg-Vorpommern) in the North-East of the country which is connected to the large and rather healthy Polish population.

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Peterson Field Guide to North American Bird Nests: A Field Guide Review

10,000 Birds

This may have been partly a leftover from the Victorian fascination with egg collecting (the infamous passion known as oology), but probably more from people’s burgeoning interest in the nests and eggs found in their gardens and fields, gateway artifacts to a newer hobby called birdwatching. The Harrison guides are out of print.

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Flying Dinosaurs: A Review by a Triceratops Fan

10,000 Birds

These fossils are seen as proof that some dinosaurs brooded over its eggs. “Feathery forearms would have allowed these emu-sized dinosaurs to shade their eggs from the head of the midday sun 80 million years ago” (right, Dinoguy2/Wikimedia). Like birds. The book begins with the discovery of Archaeopteryx in Germany in 1861.

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