Group items tagged

It is a great day for big cats who have long being bought and sold as pets and status symbols - but only for some of them. A newly enacted law in the United Arab Emirates (UAE) has finally put a long-awaited ban on the ownership and sale of big cats like tigers, cheetahs, leopards, and more as pets. This is a huge victory for big cats who have long been mistreated and neglected by owners who do not have the capacity to care for an animal whose rightful home is the wild.

Deep learning AI has been put to work in intelligent drones, sequencing genomes, learning the tactics of the ancient Chinese board game Go, and even keeping cats off the lawn. Now, Google has set its DeepMind system loose on its massive data centers, and drastically cut the cost of cooling these facilities in the process.

In 1900, an estimated 100,000 tigers roamed free on our planet. Yet within a hundred years, that number plummeted by more than 95 percent - the result of rampant poaching and widespread habitat loss. But it seems the tide may finally be turning for the majestic cat. On Sunday, the World Wildlife Fund (WWF) announced that wild tiger numbers were on the rise for the first time in over a century.

Since 1994, the researchers have found increasing amounts of evidence suggesting that lion bones are starting to replace tiger bones in certain tonics and cure-alls. Records show the industry forming in fits and starts-a skeleton here, a live lion there. The real action, though, began in 2007, after the international community adopted stricter measures to protect tigers and other big cats in Asia. The following year, South Africa issued permits for the export of 50 lion skeletons. By 2011, that number had jumped to 573 skeletons.

Producing the meat that goes into US pet foods results in 64 million tons of greenhouse gases each year, according UCLA's Gregory Okin. The geographer's newly published study encourages less-meaty or plant-based pet foods.