More than half of the cats at the sanctuary in Shelton, Wash., died of the virus over the past several weeks.. Twenty big cats, including a half-Bengal tiger and four cougars, died between late November and mid-December at a sanctuary in Washington State after becoming infected with bird flu, according to the facility’s director.. “We’ve never had anything like it; they usually die basically of old age,” said Mark Mathews, the founder and director of the Wild Felid Advocacy Center in Shelton, Wash. “Not something like this, it’s a pretty wicked virus.”. Three other cats had recovered from the virus, and one remained in critical condition on Tuesday, he said.. The sanctuary said in a statement on Friday that the facility was under quarantine and would be closed until further notice while the habitats were sanitized.. The virus began to present itself in November within the cougar population, with several cats developing pneumonialike symptoms. Within days, other species began to show signs of illness.. On Nov. 23, the first cat, a cougar, died, and several others began to become increasingly ill in the following days. An African serval was the last cat to die, on Dec. 13. Some of the cats shared a common wall between their habitats, but did not directly interact.. We are having trouble retrieving the article content.. Please enable JavaScript in your browser settings.. Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.. Thank you for your patience while we verify access.. Already a subscriber? Log in.. Want all of The Times? Subscribe.
