طبق گزارش، گونه های پرندگان مهاجر به طور فزاینده ای در معرض خطر هستند، اما هنوز امیدی وجود دارد

Migratory bird species increasingly at risk, report finds, but there is still hope

Every year, billions of birds take to the skies, responding to changing seasons, navigating to breeding sites or escaping the cold of winter. The newest edition of BirdLife International’s State of the World’s Birds report says 45% of migratory bird species are in decline — 11% are threatened with extinction, the authors write. Launched at […]