NEW YORK: A tiger has tested positive for COVID-19 at New York’s Bronx Zoo.

The four-year-old Malayan tiger named Nadia, along with her sister Azul, two Amur tigers and three African lions all developed dry coughs and are expected to fully recover, the Wildlife Conservation Society said.

The society is believed to have contracted the virus from a caretaker who was asymptomatic at the time.

“We tested the cat out of an abundance of caution and will ensure any knowledge we gain about COVID-19 will contribute to the world’s continuing understanding of this novel coronavirus,” the statement sent to AFP said.

“Though they have experienced some decrease in appetite, the cats at the Bronx Zoo are otherwise doing well under veterinary care and are bright, alert, and interactive with their keepers,” the statement continued.

“It is not known how this disease will develop in big cats since different species can react differently to novel infections, but we will continue to monitor them closely and anticipate full recoveries.”

While the other tigers and lions were also exhibiting symptoms, the zoo decided to test only Nadia because she was the sickest and had started to lose her appetite, and they did not want to subject all the cats to anesthesia, Paul Calle, chief veterinarian at the Bronx Zoo, told Reuters.

“The tigers and lions weren’t terribly sick,” he said.

Nadia underwent X-rays, an ultrasound and blood tests to try to figure out what was ailing her. They decided to test for COVID-19 given the surge in cases in New York City, the epicenter of the outbreak in the United States.

All four of the zoos and the aquarium in New York – whose virus death toll has topped 4,000 – have been closed since Mar 16.

The zoo emphasized that there is “no evidence that animals play a role in the transmission of COVID-19 to people other than the initial event in the Wuhan market, and no evidence that any person has been infected with COVID-19 in the US by animals, including by pet dogs or cats.”

In late March a pet cat was discovered infected with the novel coronavirus in Belgium, following similar cases in Hong Kong where two dogs tested positive for COVID-19.

The Bronx zoo said preventative measures were in place for caretakers as well as all cats in the city’s zoos.

(with inputs from Agencies)