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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.

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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. Where it is not – for example, in Japan – it will have difficulties finding a partner to mate. End of side note. To female readers then: the Pheasant-tailed Jacana.

Birds 162
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Birding Shanghai in May 2023 – Part 1

10,000 Birds

During the breeding season, some Cattle Egrets look like teenage girls who have just discovered the existence of make-up, and consequently massively overdo it. Still, the ability to identify a leaf warbler by song is a worrying development on the road to becoming a very nerdy birder. It is probably all downhill from here. What’s next?

Birds 130
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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.

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