Biodiversity Highlighted at Dongying’s Birdwatching Event

DONGYING, China--(BUSINESS WIRE)--The Yellow River estuary in Dongying city witnessed a peak in bird migration in early November, with numerous rare species flocking to the area, which is part of their migratory route. With its temperate, semi-humid continental monsoon climate, the Yellow River Delta is an important stop for millions of migratory birds. Two bird migration routes in the world pass through the delta. "Birds are highly important to maintaining a healthy balance in ecosystems," sai