Trevor returns in his biggest adventure yet. This time he's got to journey to North Island and uncover the mystery of an evil chipmunk's hostile invasion of the island.

SANTA BARBARA -- The house that Chipmunks built sits atop a hill overlooking the Pacific Ocean. Ross Bagdasarian Jr. lives here in the wealthy Montecito area with his wife, Janice Karman. Their ...

Kwasi Wrensford describes the genus Neotamius as "elfin": skittish little squirrel-cousins with angular faces, pointy ears and narrow, furry tails. Kwasi studies two species in particular that make ...