San Diego Zoo

6 Stories

Even Giant Pandas Need Dental Work

Bai Yun's chipped lower canine was repaired on Wednesday

(Newser) - One of the most reproductively successful pandas in captivity is no longer stuck with a chipped tooth. On Wednesday, the San Diego Zoo's giant female panda Bai Yun underwent a procedure to fix a chipped lower canine tooth that could have seriously cut down her bamboo consumption, the Los ... More »

Mammal Moms Can Choose Baby's Sex

They subconsciously produce boys or girls, based on a slew of factors

(Newser) - Call it "sneaky Machiavellian girl power," as the lead researcher does in the Washington Post . His study in PloS One concludes that female mammals have the innate ability to determine the sex of their offspring. It's not a conscious decision—the expectant moms somehow factor in a... More »

Newt Lauds Romney: He's Like Eisenhower

Plus: Gingrich reveals his favorite snake

(Newser) - Sure, during the campaign he wasn't Mitt Romney's biggest fan—but it looks like Newt Gingrich is ready to let bygones be bygones. In an interview with Chris Matthews last night, Gingrich hailed the "organized" and "methodical" Romney for being "a lot like Eisenhower,"... More »

San Diego Zoo Elephant Dies After Fight

Trainers believe another elephant killed dominant female

(Newser) - A murder mystery at San Diego Zoo: Umoya, one of the zoo herd's dominant females, was found dead yesterday after apparently suffering injuries in a fight with another elephant. The elephant was on the ground when trainers found her and she died soon after—although her wounds did not... More »

Audio Stimulus Gets Cheetahs to Mate

Man-altered bioacoustics work as an aphrodisiac for cheetahs

(Newser) - Man’s ingenuity has altered nature’s rhythms for the better at the San Diego Zoo, where an African cheetah cub was born after zookeepers helped her dad turn on her mom, the North Country Times reports. Park scientists used bioacoustics—human-altered animal sounds—to stimulate mating after they discovered... More »

Panda Couple a Model of Fertility

Famous pair at San Diego Zoo meet just once a year

(Newser) - Suggesting that quality does best quantity, two of the most reproductively successful pandas in captivity meet—and mate—but once a year, the AP reveals. Since 2003 the San Diego Zoo's Bai Yun and Gao Gao have produced three cubs, a great feat for the endangered species. The youngest is... More »

6 Stories