Once extinct in the wild, Hawaiian crows exhibit will open at Hilo zoo

A new aviary under construction at the Panaewa Rainforest Zoo and Gardens will house ‘alala, or Hawaiian crows, when completed. (Courtesy photo/SAN DIEGO ZOO)

HILO — A new aviary under construction at the Panaewa Rainforest Zoo and Gardens will house alala, or Hawaiian crows, when completed.