This videos replaces one made some years ago with better quality video shot in 4K although it also contains some older HD video. It shows the Chiffchaff singing and compares the Chiffchaff with its closest relative the Willow Warbler explaining the visible differences between the two and a comparison of their songs. It also has footage of a juvenile contact calling, a sound often heard when adults are foraging also.
Chiffchaff Song And Contact Call For Country: United States. City: Alexandria, Arlington, Elk Grove, Eugene, Toledo
