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Some Hokkaido Winter Passerines

10,000 Birds

One website states that only 15% of the birds that hatch make it to become first year breeding adults, 6% make it to the second year, and 3% to the third year. Other species – such as starlings or t**s – stealing the nesting site of Eurasian Nuthatches is one of the major reasons for breeding failure.

Research 130
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Birding Chongming Island in summer

10,000 Birds

According to the HBW, when breeding, male birds do most of the incubation and parenting while females often leave the nest up to one week before the eggs hatch. It concludes that human activity influences the breeding activity of the lapwing. End of side note. To female readers then: the Pheasant-tailed Jacana. How efficient.

Birds 162
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Murder Most Wildfowl: A Review of “A Dance of Cranes” by Steve Burrows

10,000 Birds

It’s a matter of personal preference: neither does every reader like, say, science fiction, or the writing of Henry James, or romance novels. At the end of Cranes, Danny Maik has a concussion, suffered in the line of duty, and Lauren Salter goes to his house to look in on him. There’s no accounting for taste.

Humane 143
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The Parable of the Goat Mites

10,000 Birds

And so, the foxes and shrikes endemic to the island began to suffer as the greenery went. No wait, they were, but they had experienced so much genetic drift and selective pressure that they now constituted a unique breed in their own right. Also, they were infested by a species of ear mite unknown to science.

Goats 162
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Quote of the Week

Critter News

To encourage cruelty in the name of science can only destroy the finer emotions of affection and sympathy, and breed an unfeeling callousness in the young towards suffering in all living creatures. -- Eleanor Roosevelt. Towards this end, experiments on living animals in classrooms should be stopped.

Emotional 100
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Deconstructing Slate's "Pepper" Series

Animal Person

For those who didn't read the five-part Slate series " Pepper, the stolen dog who changed American science " by Daniel Engber , I recommend it for the history, but also for the misconceptions and assumptions that you might want to discuss on the Facebook discussion about the series. Let's deconstruct: Part I: Where's Pepper? And for what?

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Birding Shanghai in October 2022

10,000 Birds

The Red-flanked Bluetail is also the subject of an otherwise relatively unremarkable paper , but it uses the interesting term “autumn obesity” Maybe this Marsh Sandpiper also suffers from autumn obesity? The Eurasian Hobby was another notable raptor of the month. They can also learn phonetic categories ( source ).

Birds 208