Monkey do Birdsong and bird brains Story of an ancient chromosome Being “Berean” with The Bible “Gay” animals, again
Bearded capuchin monkeys are bright little creatures, indicating that chimpanzees and crows don’t have the market cornered on animal intelligence. To crack palm nuts, these monkeys can choose and use suitable tools as anvils and hammers with great skill.
Bird’s brain is no “birdbrain” but fine-tunes songs on-the-go.
Though a bird doesn’t have vocal cords like humans, it has a syrinx at the forked junction of its trachea. By adjusting the tension in muscles controlling the rings of cartilage and the membranes in the syrinx as well as regulating air movement from each airway, the bird produces distinctive songs. You might think that studying how a bird controls its songs would be as easy as matching musical notes to neurons firing in the brain, but it’s not. Researchers have tried.
When a relative of Albert Perry, an African-American man in South Carolina (now recently deceased), decided to send his DNA sample to the National Geographic Genographic Project, she created quite a stir in the world’s genomic databases. Mr. Perry’s Y-chromosome didn’t match any of the data on file. Family Tree DNA took up the search for Mr. Perry’s ancestral roots, and their surprising discoveries and conclusions have just been published in the American Journal of Human Genetics.
The History Channel reports 27 million tuned in . . . so what next?
The Bible miniseries premiered last Sunday night on the History Channel, reportedly the top cable telecast so far this year. Most reviews have been fairly positive, despite surprise expressed by many that a History Channel program would be Bible-friendly. Some Christians, however, raise significant concerns.
Wildlife documentaries are too family friendly, complains UK academic.
What’s wrong with the BBC’s wildlife documentaries hosted by the revered TV personality David Attenborough? Well, according to Brett Mills, the head of the School of Film, Television and Media at the University of East Anglia in Norfolk, U.K., they should show more homosexual animal activity. His article “The animals went in two by two: Heteronormativity in television wildlife documentaries” assessing the content of three popular BBC wildlife programs was just published in the European Journal of Cultural Studies.
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