Wildlife

"Rhino Horns for Sale in San Francisco's Chinatown Despite Crackdown"

"California legislators aiming to pass more stringent regulations on the sale and dissemination of ivory and rhinoceros horns received a boost last Friday when a San Francisco man pleaded guilty to selling an undercover federal agent two black rhinoceros horns for $55,000. The art dealer Lumsden Quan and Mill Valley man Edward Levine will face sentencing in December."

Source: Guardian, 08/25/2015

Black Markets in China Still Driving Tiniest Porpoise to Extinction

"Here’s a sobering update on efforts in Mexico, Hong Kong and mainland China to stave off the extinction of the vaquita, a critically endangered porpoise inhabiting Mexican waters at the north end of the Gulf of California that is the world’s smallest, and rarest, cetacean."

Source: Dot Earth, 08/25/2015

"Humans Are Now 'Super Predators,' and That's a Problem, Study Says"

"Humans are throwing ecosystems out of whack by not only killing a large number of animals, but by killing adults and top carnivores in particular, a study suggests. One answer is to act more like animal predators."

"If humans hope to fish the oceans more sustainably, they are going to have to start fishing like fish, a new study suggests.

That means harvesting younger, smaller fish to leave more of their elders to continue maturing and reproducing. And it means fishing quotas that are more in line with what nonhuman predators consume.

Source: Christian Science Monitor, 08/21/2015

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