Up to half the bird species using the African-Eurasian flyway are declining
via news.mongabay.com
Short excerpt below. Read at the original source.
Each year in May, World Migratory Bird Day draws attention to the billions of birds that migrate long distances with the changing of the seasons, a living braid of ecosystems separated by thousands — even tens of thousands — of kilometers. According to Kariuki Ndang’ang’a, Birdlife International Africa’s regional director, about 2 billion birds fly […]