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Birding Mount Kinabalu, Sabah, Borneo

10,000 Birds

A study on the breeding biology of Whitehead’s Broadbill was just published in May 2023 but leaves a bit of a puzzle as the breeding success is described as relatively high, meaning there should be other reasons for the population decline of the species. This is particularly acute in Indonesia ( source ).

Birds 214
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Birds of the Indonesian Archipelago: Greater Sundas and Wallacea 2nd edition – A Field Guide Review

10,000 Birds

In recent years Indonesia has been competing with the Andes as the region giving rise to the biggest number of undescribed bird species (naturally, all of them endemics). But since Indonesia has more than 1,700 bird species (and that many islands, too), why is this guide dealing only with 1,400?

Indonesia 263
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Birding Tengchong, Yunnan, China in 2017

10,000 Birds

Unfortunately, the Ashy Drongos did not exactly do what he predicted that they would do – mob potential predators more frequently during the breeding season and mob the more dangerous predator (in this case, the Black Eagle) more intensely. If you do not want to be put in a cage, it presumably helps to be a bit aggressive.

China 175
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The Pittas of Sepilok

10,000 Birds

One study found that there seems to be some work sharing among the breeding adults – the male had a higher visitation rate of the nest while the female was the only one that brooded. Sadly, according to the HBW, this pitta is also frequently caught and sold in the cage bird trade in Indonesia despite having protected status.

Ghana 130
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Birding Shanghai in March 2023

10,000 Birds

Such programs are somewhat inefficient anyway – in one study , the breeding success of wild male pheasants was 2-5 times higher than for hand-reared and released ones while for females, hand-reared birds were 3 times as vulnerable to predation as the wild ones.

Birds 185
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Raptors of Nanhui, Shanghai

10,000 Birds

The falcon breeds in south-eastern Siberia and Northern China but winters in Southern and East Africa. Apparently, soloensis stands for “Discovered in or native to the Solo River valley” (Wikipedia; the Solo river is a river in Indonesia). Still as impressed as before?

Falcons 231
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Hill Mynas: A Touch of Tropical Asia in Miami

10,000 Birds

Distributed across a broad swath of territory that includes India’s Himalayan foothills, Thailand, Indochina, peninsular Malaysia and western Indonesia, this species occurs in moist or semi-evergreen forests that may include secondary growth and degraded habitats in its native range. Common Hill Myna’s range in South Florida.

Miami 191