H5N1 Bird Flu Detected in Northern Elephant Seals for First Time
Northern elephant seals in a California state park have tested positive for the H5N1 avian influenza virus, marking the first known occurrence in this species. Approximately 30 seals have died, with laboratory confirmation showing seven were infected by the lethal virus. Test results for the remaining animals are still pending. This development is significant because it represents a new host species for the highly infectious pathogen, raising concerns about wildlife health and potential transmission dynamics.
Key facts
- Northern elephant seals have contracted H5N1 bird flu for the first time
- About 30 seals died at a California state park
- Seven deceased seals tested positive for H5N1 virus
- Laboratory results for other animals are still pending
- This marks a new host species for the highly infectious avian influenza
Entities
Locations
- California