Six-Month-Old Baby Gorilla Makes Public Debut At San Francisco Zoo

SAN FRANCISCO - JUNE 05: Hasani (R), a six month-old Western Lowland Gorilla, sits in the lap of his surrogate mother Bawang in the gorilla exhibit during his first public viewing at the San Francisco Zoo June 5, 2009 in San Francisco, California. Hasani, who was born on December 8, 2008, has been hand-raised by zoo staff after being rejected by his mother at birth. A surrogate gorilla mother was trained to care for Hasani and has accepted the newborn. (Photo by Justin Sullivan/Getty Images)