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Kalim-Alam, a 1-year-old siamang, uses Karen, a 16-year-old orangutan, as a stepping stool at the San Diego Zoo. The two types of apes share habitat at the zoo.
Kalim-Alam, a 1-year-old siamang, uses Karen, a 16-year-old orangutan, as a stepping stool at the San Diego Zoo. The two types of apes share habitat at the zoo.