Thai government sterilises monkeys left starving during coronavirus lockdown after terrorising city

Two monkeys are seen sedated as veterinarians carry out an operation. (Reuters)

Thailand is sterilising hundreds of monkeys because coronavirus has left them starving and caused them to act aggressively towards local residents.

Lopburi province is a region famous for its 2,000-strong macaque population, which draws in thousands of visitors every year.

Tourists generally feed the monkeys and take selfies with them, but since the country went into lockdown in early April the primates have found themselves starved of food.

“They're so used to having tourists feed them and the city provides no space for them to fend for themselves,” said Supakarn Kaewchot, a government veterinarian.

A monkey receives anaesthesia before being brought in for sterilisation. (Reuters)
A veterinarian shaves a monkey's chest before a sterilisation procedure. (Reuters)

“With the tourists gone, they've been more aggressive, fighting humans for food to survive,” she told Reuters.

“They're invading buildings and forcing locals to flee their homes.”

Locals have also noticed the dramatic effect the lack of tourism has had on the monkeys.

“It’s the summer, so usually we see a lot of tourists, but now because of the outbreak there’s so few that the markets are very quiet,” local resident Sasaluk Rattanacha said.

Monkeys being tattooed following operations. (Reuters)
Monkeys are sedated as they recover. (Reuters)

“Not enough tourists come to leave food for the monkeys at Prang Sam Yod [temple].”

Since the monkeys no longer live in a wild environment, they are not used to hunting for food and have not adapted well to the problems caused by the pandemic.

To stop them causing trouble, authorities have placed big cages around the city with tantalising fruits in them, hoping to lure around 300 monkeys for sterilisation.

Monkeys which are caught are sedated, shaved and tattooed with a unique reference number under their arms.

A pair of monkeys recovering before being released into the wild. (Reuters)
Monkeys spend the night in a veterinary practice recovering. (Reuters)

They are then taken back to their tribe after being given a night to recover from the operation.

The region’s authorities say they are hoping to sterilise 500 of the macaques over the next two months.

Supakarn said the sterilisation would pose no threat to the monkey population and the aim was just to slow down the rate of its urban growth.

“We're not doing this in the wild, only in the city areas,” she added.

Thailand has so far recorded just over 3,000 coronavirus cases and 58 deaths in total.

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