Tracking Grizzlies in B.C with AI and more...

Tracking Grizzlies in B.C with AI and more...

Published on Sep 26
54分钟
Quirks and Quarks
0:00
0:00
<p><strong>Let’s go, Grue Jays!</strong></p><p>New kinds of birds are not usually discovered while browsing Facebook, but an ornithologist spotted something he’d never seen before in a photo, and tracked down the strange bird. Brian Stokes, a PhD candidate at the University of Texas at Austin, discovered it was actually a previously unknown hybrid of the familiar blue jay and a green jay, better known from southern parts of North America. Climate change likely played a part in bringing the two species together. Their research was published in the journal Ecology and Evolution.&nbsp;</p><p><br></p><p><strong>Chimpanzees’ taste for ripe fruit is equivalent to two drinks a day</strong></p><p>Chimpanzees in the wild can eat about 10 per cent of their body weight worth of fruit each day, and all of that fruit contains small amounts of alcohol. A team of scientists, including Aleksey Maro from the University of California Berkeley, wanted to understand just how much alcohol the chimps were g...
Tracking Grizzlies in B.C with AI and more... - Quirks and Quarks - 播刻岛