After killing millions of animals worldwide, the highly contagious H5N1 avian flu has arrived in Australia and New Zealand. Experts warn it could push some unique and native species to extinction.
Copyright 2026 NPR
After killing millions of animals worldwide, the highly contagious H5N1 avian flu has arrived in Australia and New Zealand. Experts warn it could push some unique and native species to extinction.
Copyright 2026 NPR