Raised by keepers since birth in December, experts at the San Francisco Zoo decided to introduce baby Hasani to his new surrogate mom, Bawang, yesterday. After a few cautious hours, the two got along wonderfully as you can see in this touching video.





ZooBorns has been following little Hasani since he was just 9 days old. Here's a reminder.



Surrogate gorilla mom Bawang has raised three offspring of her own and has proven to be a outstanding mother. Keepers noted that Bawang's handling of Hasani was very gentle and clearly demonstrated her natural maternal instincts kicking in.