More Than Half of World's Migratory Bird Species on Decline

More Than Half of World's Migratory Bird Species on Decline

A study warns that more than half of the world's migratory avian species are declining, reflecting a deepening biodiversity crisis. The report estimates that nearly 51% of migratory bird species are experiencing population declines across the world. The study, published in Nature Reviews Biodiversity, highlights the need for urgent conservation efforts to protect these species. The report also notes that the dwindling number of birds crossing continents and oceans reflects a significant threat to global biodiversity.