Carrion Crow (Nest Building) | Comment : The species gather twigs and branches to build nests; sometimes the materials include wire hangers. In this nest, more hangers are used than twigs and branches. According to one of our researches, about 20% of all nests included wire hangers. | ||||
Date taken : 2002.4.6 | Location : Tetsuro Sato | Photo by : |