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Shut up, Zebra Finch, you’re drunk

10,000 Birds

Hmmm … maybe there’s a reason why Zebra Finches seem to flock to Clare M.’s But you’ve never heard a drunk Zebra Finch try to sing. The findings of this research, as summarized by Discover Magazine : Zebra Finches are a good proxy for studying human speech. Prediction: future research will take place in a karaoke bar.

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Every sperm is sacred

10,000 Birds

That’s the finding of researchers from the University of Sheffield in the UK, published in Proceedings of the Royal Society B. (If By studying Zebra Finches and domestic chickens, the scientists discovered that multiple sperm appear necessary for a fertilized egg to progress to the embryo stage (a process called “polyspermy”.)

Zebras 145
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Birding Tanjung Aru Beach, Kota Kinabalu, Malaysia

10,000 Birds

It seems there is not much research done specifically on Blue-naped Parrots – the only paper I could find featuring the species was from 1981 and had the somewhat unappealing title “A Preliminary Study Comparing the Pharmacokinetics of Ampicillin Given Orally and Intramuscularly to Psittacines: Amazon Parrots (Amazond spp.)

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Great Tit Telomeres, Baby Talk, Brainy Birds

10,000 Birds

Research done quite a while back suggests that this is adaptive. Researchers have been studying song learning in birds for some time. In this study, published in the journal Proceedings of the National Academy of Sciences, a group of juvenile zebra finches was allowed to interact with an adult.

Mammals 109
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Birding Sepilok, Borneo (Part 2)

10,000 Birds

Fortunately for the honor of the species, the researchers found that kleptoparasitism was practiced at a low rate (4% of observations) while much more often, drongos captured insects disturbed by other species (41% of observations).

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Sungei Buloh – Singapore’s Finest Wetlands

10,000 Birds

Also on the scene were a diversity of common doves and pigeons: Rock Pigeon , Spotted Dove , Zebra Dove , and Pink-necked Green Pigeon. Birdlife International has classified the Chinese Egret as Vulnerable, with researchers pegging the total population somewhere around 3,000. Common Redshanks and more.

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Songbird-parrot link strengthened in new study, with implications for vocal learning

10,000 Birds

Last month, I wrote about hypothesized relationships between passerines, parrots, falcons, and seriemas , noting a need for further research on the subject. Zebra Finch ( Taeniopygia guttata ), one of the study subjects, in Indonesia © David J. Not everyone entirely agrees with this assessment, but more on that in a moment.

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