Highly Pathogenic Avian Influenza (HPAI) continues to affect the wildlife on the sub-antarctic islands of South Georgia. The latest results from samples taken from the islands reveal that the disease has now been detected in the wandering albatross (as at 9 February 2024).
The Falkland Islands Natural Resources Department has announced that on Monday 12 February 2024 swabs that were taken from a dead hawk found on Stanley Common were tested and returned positive for HPAI.
Following on the Falkland Islands Natural Resources Department update on confirmed avian influenza (bird flu) case – Steeple Jason Island, northwest of the archipelago, it has been reported that Falklands Conservation carried out a surveillance visit in January 2024 and found dead albatross chicks in their thousands as well as low levels of rockhopper and skua mortalities. A further set of several more swabs were collected.
On Thursday 18 January, swabs from 3 dead gentoo penguins from Sea Lion returned positive results for highly pathogenic avian influenza. Several gentoo chicks (20-30) and a few adults (1-4) were observed dead or symptomatic. Given the proximity of the affected colony to the airstrip and residential area of the Island and the density of wildlife in the area, a level 3 response will be followed and the whole of Sea Lion Island is declared an infected place. No persons are permitted to visit Sea Lion Island without authorization from the Director of Natural Resources.
Crew of Royal Navy Falklands patrol ship HMS Forth helped scientists understand the global impact of bird flu as the ship resumed South Atlantic duties after nearly a year away. The ship transported an expert to the island chain of South Georgia to see if the disease had reached the sub-Antarctic for the first time.
On Monday 30 October 2023 a Southern Fulmar was found dead at a Stanley property. As per current policy, while one dead bird does not reach the threshold of suspicion for avian influenza, birds that are not usually found in the Falkland Islands are routinely swabbed for surveillance. Unfortunately, this bird tested positive for highly pathogenic avian influenza. Given that this is an isolated case of one bird, that is only common off-shore, a full protection zone will not be declared. However, a temporary control zone has been declared and is attached. A declaration issued by the Falkland Islands Government (FIG) says:
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.
The highly Pathogenic Avian Influenza (HPAI) has been confirmed in brown skua populations on Bird Island, South Georgia – the first known cases in the Antarctic region, reported British Antarctic Survey, BAS.
Some 60 million ducks are to be vaccinated in France over the next year as the country embarks on a campaign to combat bird flu and put an end to mass culls, which cost the poultry industry millions every year.
Ecuadorian authorities have actuated contingency protocols after a new outbreak of avian influenza was confirmed in a commercial farm in the Andean province of Cotopaxi, the Agency for Regulation and Control of Animal and Plant Health (Agrocalidad) announced Sunday in Quito.