Common chiffchaff the male has little involvement in nesting, but defends his territory against rivals, and attacks potential predators. A small insectivorous bird, it is subject to predation by mammals, such as cats and mustelids, and birds, particularly hawks of the genus "Accipiter". Its large range and population mean that its status is secure, although one subspecies is probably extinct. The British naturalist Gilbert White was one of the first people to separate the similar-looking common chiffchaff, willow warbler and wood warbler by their songs, as detailed in 1789 in "The Natural History and Antiquities of Selborne", but the common chiffchaff was
For the Birds (film) top, which is accompanied by the squeaks the birds made to communicate with each other. A similar appearance occurred in "Inside Out", while Riley and her family are driving to San Francisco at the beginning of the movie. "For the Birds" is one of two short films on the DVD and VHS release of "Monsters, Inc." The film was also released as part of "Pixar Short Films Collection, Volume 1" in 2007. For the Birds (film) For the Birds is a 2000 computer animated short film produced by Pixar and directed by Ralph Eggleston. It won the Academy Award for