Avian botulism
January 1, 1999
Avian botulism is a paralytic, often fatal, disease of birds that results when they ingest toxin produced by the bacterium, Clostridium botulinum. Seven distinct types of toxin designated by the letters A to G have been identified (Table 38.1). Waterfowl die-offs due to botulism are usually caused by type C toxin; sporadic die-offs among fish-eating birds, such as common loons and gulls, have been caused by type E toxin. Type A botulinum toxin has also caused disease in birds, most frequently in domestic chickens. Types B, D, F, and G are not known to cause avian botulism in North America.
Citation Information
Publication Year | 1999 |
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Title | Avian botulism |
Authors | T.E. Rocke, M. Friend |
Publication Type | Report |
Publication Subtype | Federal Government Series |
Series Title | Information and Technology Report |
Series Number | 1999-0001 |
Index ID | 2001150 |
Record Source | USGS Publications Warehouse |
USGS Organization | National Wildlife Health Center |