Nycticorax nycticorax hoactli | black-crowned night-heron | ʻaukuʻu
Indigenous
Other Names: aukuu, auku'u
The stately ʻaukuʻu is found near ponds, streams, marshes and shorelines where it hunts for shellfish, fish, frogs, mice, insects, and even other birds. Standing about 2-feet tall, they are gray with a black bill, head, and back and yellow legs and feet with piercing red eyes. When breeding, they have long white feathers streaming from the top of their heads. You’ll see them most often at dawn and dusk, standing like a statue ready to strike their prey, or eerily swooping overhead into the dark.
The map below shows hotspots along our birding trails where you might see this bird. Learn more by visiting our species profile page for ʻaukuʻu.
Hotspots for black-crowned night-heron
- Salt Pond Beach Park | Details for Salt Pond Beach Park
- Kawaiʻele State Waterbird Sanctuary | Details for Kawaiʻele State Waterbird Sanctuary
- Nuʻupia Pond | Details for Nuʻupia Pond
- Betty Bliss Memorial Overlook | Details for Betty Bliss Memorial Overlook
- James Campbell National Wildlife Refuge | Details for James Campbell National Wildlife Refuge
- Keālia Pond National Wildlife Refuge | Details for Keālia Pond National Wildlife Refuge
- Kanahā Pond State Wildlife Sanctuary | Details for Kanahā Pond State Wildlife Sanctuary
- Keāhole Point | Details for Keāhole Point
- Kaloko-Honokōhau National Historic Park | Details for Kaloko-Honokōhau National Historic Park
- Wailoa River State Park | Details for Wailoa River State Park
- Loko Waka Pond | Details for Loko Waka Pond
Salt Pond Beach Park
Coastal
Kawaiʻele State Waterbird Sanctuary
Wetland
Nuʻupia Pond
Wetland
Betty Bliss Memorial Overlook
Wetland
James Campbell National Wildlife Refuge
Wetland
Keālia Pond National Wildlife Refuge
Wetland
Kanahā Pond State Wildlife Sanctuary
Wetland
Keāhole Point
Coastal
Kaloko-Honokōhau National Historic Park
Wetland
Wailoa River State Park
Wetland
Loko Waka Pond
Wetland