Nene Goose

Branta sandvicensis 

Studbook Keeper:

William Robles, Zoo New England 

The Nēnē (Branta sandvicensis), also known as the Hawaiian goose, is endemic to Hawaii and is classified as Vulnerable in the wild, having recovered from near extinction due to conservation efforts. It inhabits volcanic slopes, grasslands, shrublands, and coastal plains, often near freshwater sources, rather than open water like most other geese. Nēnē are primarily herbivorous, feeding on grasses, leaves, seeds, berries, and shrubs, and occasionally grazing on agricultural crops. Predation by introduced mammals, habitat loss, and human disturbance remain threats, making ongoing habitat protection and management essential for maintaining and growing wild populations.