ML103332741

視聴覚メディア・ノート

"Song" from a male bird near the edge of a large lake. The bird would sing from its corner of the lake for a while, fly off to another part of the lake where there were other wigeon, and then later return to the same corner; each cut here represents a different time it returned to the same spot. The faster series of calls in the third cut were given immediately after landing.