German zoo finds H5N1 bird flu in dead (black)swanHome Topics Birding, Conservation, Travel H5N1 Poultry Flu and migratory birds German zoo finds H5N1 bird flu in dead (black)swanThis topic is empty.Viewing 1 post (of 1 total)AuthorPosts 6 August 2006 at 3:07 am #3366 abcenviron 720 birds of 112 species are at risk to be culled. The result of a dead tufted duck will be expected on monday. AuthorPosts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.Log In Username: Password: Keep me signed inLog In