I believe that this is the sort of action that needs to happen to prevent such incidents occurring in future:
(full story below)
1) CLOSE FUZHOU ZOO NOW.
2) REGULAR STRINGENT INSPECTIONS AT OTHER CHINESE ZOOS (BY INTERNATIONAL BODY).
3) HARSH PENALTIES FOR CHINESE ZOO VISITORS CAUGHT
HARMING (OR ATTEMPTING TO HARM) ANIMALS.
4) HARSH PENALTIES FOR THOSE CHINESE KEEPERS AND ZOO
OFFICIALS THAT DO NOT TAKE ADEQUATE ACTION TO PREVENT
5) SUSPENSION OF TRANSPORT OF ANY AUSTRALIAN ANIMALS
INTO CHINA UNTIL THE ANIMALS' SAFETY CAN BE ASSURED (BY
AN INDEPENDENT BODY).
According to the Sydney Morning Herald on 21st April 2018, a kangaroo at Fuzhou Zoo in China, was stoned to death because it wasn't hopping enough to amuse spectators. According to the report, someone picked up a rock, a brick or slab of concrete. In any case, it wasn't unusual for visitors to this zoo in south-east China to provoke the animals with projectiles. "Some adults see the kangaroos sleeping and then pick up rocks to throw at them," a zookeeper told the Haixia Metropolis News, as reported by the Times. Employees tried to dissuade the crowd, the worker said, but "after we cleared the display area of rocks, they went to find them elsewhere."
By the time zookeepers rescued the kangaroo from the crowd, AFP reported, her foot was nearly severed. Details of the attack were first made public this week, when Chinese television stations broadcast images of the kangaroo lying battered in its enclosure, and then hooked to an intravenous drip, on which she survived for several days before succumbing to internal bleeding. One of the stones had ruptured the animal's kidney, veterinarians discovered after the autopsy, the ABC wrote. Had the attacks ended then, they might be no more sadistic than any other to occur at a Chinese zoo, which AFP reports are lightly regulated and therefore especially prone to abuse. Last summer, for example, investors involved in a dispute with a zoo in Jiangsu province released a donkey into the tiger pen, with predictable results.
But the Fuzhou stonings didn't end with that death. Just a few weeks later, the agency wrote, visitors attacked and injured a five-year-old kangaroo for similar reasons. It survived.
In nearly every media interview, zoo workers stressed that it's against the rules to bludgeon the animals, but people keep doing it anyway. Having apparently given up on the prospect of voluntary civility, AFP wrote, the zoo now plans to install more security cameras.
The zoo also plans to stuff and display the dead kangaroo - as a sort of memorial to whatever it might now symbolise.
As the report explains: "it wasn't unusual for visitors to this zoo in south-east China to provoke the animals with projectiles." AND "had the attacks ended then, they might be no more sadistic than any other to occur at a Chinese zoo, which AFP reports are lightly regulated and therefore especially prone to abuse." AND "but the Fuzhou stonings didn't end with that death. Just a few weeks later, the agency wrote, visitors attacked and injured a five-year-old kangaroo for similar reasons."
The report acknowledges, with examples, that the stoning death of this kangaroo is not the first or last incident of this type. According to the 'zookeepers' they have given up trying to stop the public exhibiting this cruel behaviour.