Bird flu kills 20 big cats at Washington sanctuary now under quarantine - The Washington Post
- Bird flu kills 20 big cats at Washington sanctuary now under quarantine The Washington Post
- Bird flu kills 20 big cats at US animal sanctuary BBC.com
- Shelton animal sanctuary says 20 large cats are dead from avian flu outbreak KING5.com
- Cat haven in Dunlap on high alert after dozens of large cats die of bird flu Yahoo! Voices