The graying, 150-pound Cheeta , one of six primates at the desert sanctuary 110 miles east of Los Angeles, is very active and "he still has every tooth in his head, " Westfall said Monday.

这只重150磅的灰色黑猩猩，居住在洛杉矶以东110英里的沙漠保护地，是那里6只灵长类的一员，十分活泼好动，至今牙齿无一脱落。

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Cheeta and Westfelt visit with Debbie Elliott to mark the chimp's big day.

NPR: Cheeta, Screen Star for the Ages

Dan Westfall, who runs the sanctuary, has seen to Cheeta's needs for years.

NPR: Cheeta, Screen Star for the Ages

Westfelt's uncle, Tony Gentry, was a Hollywood animal trainer who brought the young Cheeta back from a scouting expedition in Africa in the 1930s.

NPR: Cheeta, Screen Star for the Ages