If you’ve ever walked through a zoo and heard a long, low call that was answered by another call, you might have heard two gibbons singing to each other. Gibbons are monogamous primates, and male and ...

A 6-year-old lar gibbon, a tree-dwelling primate species known for its distinctly white ringed face, now resides at the BioPark and Zoo.Named Polaris, the gibbon became friends with the other gibbon ...

This post was updated Sept. 24 at 10:52 p.m. There’s no need for an alarm clock at the Gibbon Conservation Center. At sunrise every morning, Pepper the gibbon usually begins singing, and many of the ...