Avian Flu and Biosecurity Rules in Antarctica
Dr Anjani Ganase discusses how the spread of disease is being curbed in Antarctica through the knowledge and co-operative efforts of scientists and tour operators. Lessons in community and communication that bear being echoed in other ecotourist destinations. Avian influenza virus (HPAI – highly pathogenic avian influenza - H5N1 strain) has been confirmed on the continent of Antarctica. Samples were taken from two dead skua birds found by Argentinian scientists near Antarctic base Primavera. Since then, other confirmed cases include one Adelie penguin on Beagle Island and an Antarctic Shag farther south along the coast. In October 2023, the first confirmed case of Avian Flu was recorded in the Sub-Antarctic Islands of South Georgia and the South Sandwich Islands as well as the Falkland Islands. Today, the infected species on the island include a range of bird species – skuas, albatross, a gentoo penguin, and even an elephant seal. The genetic assessm...