Mountain chiffchaff Caucasus, but interbreeding occurs rarely, if ever. The mountain chiffchaff differs from "tristis" in vocalisations, external morphology and mtDNA sequences. Its two subspecies appear to be distinct vocally, and also show some difference in mtDNA sequences. Mountain chiffchaff The mountain chiffchaff or eastern chiffchaff ("Phylloscopus sindianus") is a species of leaf warbler found in the Caucasus ("P. s. lorenzii") and Himalayas ("P. s. sindianus"), and is an altitudinal migrant, moving to lower levels in winter. The nominate subspecies is similar to the Siberian chiffchaff, but with a finer darker bill, browner upperparts and buff flanks; its song is almost identical
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