美國的白頭海鵰受高度傳染性禽流感威脅,自二月以來至少有36隻死亡。這些白頭海鵰可能是透過食用帶有病毒的水鳥而受到感染。禽流感會令頭海鵰癲癇發作,及出現無法站立或飛行的情況。
Bald eagles are dying because of a highly contagious bird flu in USA. At least 36 of them have died since February. These infected eagles may have gotten the flu by feeding on dead or sick waterbirds with the virus. Eagles with the flu may have seizures and might not be able to stand or fly.
https://www.smithsonianmag.com/smart-news/bald-eagles-are-dying-from-bird-flu-180979940/