An epidemiological study found that 56% of a large breeding colony of Caspian terns died from a 2023 outbreak of highly ...

The findings make it clear that avian flu is "one of the biggest immediate conservation threats faced by multiple sea-birds", says the RSPB. "This is a wake-up call as to how serious avian flu is ...

Health authorities in Brazil, Uruguay, and Argentina are increasingly concerned over the appearance of hundreds of dead sea lions presumably killed by avian flu, it was reported. Off the Uruguayan ...

Argentine authorities are investigating whether the death of around 40 sea lions inside the port terminal of Necochea / Quequén was due to an outbreak of avian flu, it was reported Tuesday.

An outbreak of bird flu has ... near Frinton-on-Sea. Temporary control zones covering 3km (1.8 miles) and 10km (6.2 miles) are in place around the affected site. Avian flu is spread by close ...

This strain of bird flu has killed tens of millions of birds worldwide since 2020 and more than 40,000 sea lions and seals in South America. World Health Organization chief scientist Jeremy Farrar ...