RACINE, Wis. - The Racine Zoo announced on Monday, Oct. 28 the recent passing of Yule, the White-handed (Lar) Gibbon. A news release says Yule has shared the designation of the zoo’s longest ...

Colwyn Bay's Welsh Mountain Zoo has asked Conwy council if it can construct an indoor housing facility and extension of its gibbon viewing area. The zoo currently has one single male lar gibbon ...

Researchers in Japan have discovered that lar gibbons use the same techniques as human soprano singers to make their melodic but piercing calls. When the apes made calls while in an atmosphere ...