白尾海雕现身嘉陵江畔

Core Viewpoint - The discovery of the national first-class protected wild animal, the white-tailed eagle, in Nanchong City indicates an improvement in the local ecological environment and highlights the area's role as a habitat for migratory birds [2] Group 1: Species Discovery - The white-tailed eagle, a rare raptor, has been recorded for the first time in the Longmen Street area along the Jialing River in Nanchong City [2] - This species typically inhabits northern and plateau regions and migrates to lower altitudes during winter when food becomes scarce [2] Group 2: Ecological Significance - The presence of the white-tailed eagle suggests a healthy ecosystem and a complete food chain in the area [2] - The local ecological environment has been improving, making the Jialing River section in Nanchong a stopover for an increasing number of migratory birds [2] Group 3: Bird Species Diversity - Nanchong City has recorded a total of 337 species of wild birds, belonging to 18 orders and 67 families [2]