Anas platyrhynchos | mallard
Introduced
At about 2-feet, the mallard is your “classic” duck. Adult males have shiny green heads with yellow bills and females are mottled brown with orange bills tipped in black, both with orange feet. Wild mallards are uncommon winter visitors that usually don’t show breeding feathers. Most mallards in Hawaiʻi are descendants from imported domestic stock from the 1800s. This species interbreeds often with the native endangered koloa and, so, threatens the uniqueness of the species through hybridization.
Hotspots for mallard
- Kīlauea Point National Wildlife Refuge | Details for Kīlauea Point National Wildlife Refuge
- Nuʻupia Ponds | Details for Nuʻupia Ponds
- Paikō Lagoon Wildlife Sanctuary | Details for Paikō Lagoon Wildlife Sanctuary
- Makapuʻu Point Lighthouse Trail | Details for Makapuʻu Point Lighthouse Trail
- Keālia Pond National Wildlife Refuge | Details for Keālia Pond National Wildlife Refuge
- Kanahā Pond State Wildlife Sanctuary | Details for Kanahā Pond State Wildlife Sanctuary
- Kaloko-Honokōhau National Historic Park | Details for Kaloko-Honokōhau National Historic Park
- Loko Waka Pond | Details for Loko Waka Pond
Kīlauea Point National Wildlife Refuge
Coastal
![](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/Kilauea-Point-NWR_D-Peebles-300x180.webp)
![Hiking Hiking](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/hiking.png)
![Lookout Lookout](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/lookout.png)
![Bathroom Bathroom](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/restrooms.png)
![Interpretive Signage Interpretive Signage](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/signage.png)
![Parking Parking](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/parking2.png)
![Ranger Station Ranger Station](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/ranger-station.png)
Nuʻupia Ponds
Wetland
![Hiking Hiking](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/hiking.png)
Paikō Lagoon Wildlife Sanctuary
Wetland
![](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/Paiko-Laggon-Sanctuary_KeriRouse-214x180.jpg)
![Lookout Lookout](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/lookout.png)
![Bathroom Bathroom](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/restrooms.png)
![Parking Parking](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/parking2.png)
![Picnic area Picnic area](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/picnic.png)
![Trash Trash](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/trash.png)
Makapuʻu Point Lighthouse Trail
Coastal
![](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/Makapuu-Point-Lighthouse-Trail-300x180.jpg)
![Hiking Hiking](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/hiking.png)
![Interpretive Signage Interpretive Signage](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/signage.png)
![Parking Parking](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/parking2.png)
Keālia Pond National Wildlife Refuge
Wetland
![Kealia Pond National Wildlife Refuge](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/Kealia-300x180.jpg)
![Hiking Hiking](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/hiking.png)
![Lookout Lookout](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/lookout.png)
![Bathroom Bathroom](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/restrooms.png)
![Interpretive Signage Interpretive Signage](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/signage.png)
![Parking Parking](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/parking2.png)
![Picnic area Picnic area](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/picnic.png)
![Ranger Station Ranger Station](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/ranger-station.png)
![Trash Trash](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/trash.png)
Kanahā Pond State Wildlife Sanctuary
Wetland
![Lookout Lookout](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/lookout.png)
![Parking Parking](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/parking2.png)
Kaloko-Honokōhau National Historic Park
Wetland
![](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/Kaloko-Honokohau-NHP-300x180.jpg)
![Hiking Hiking](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/hiking.png)
![Bathroom Bathroom](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/restrooms.png)
![Interpretive Signage Interpretive Signage](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/signage.png)
![Parking Parking](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/parking2.png)
![Picnic area Picnic area](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/picnic.png)
![Ranger Station Ranger Station](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/ranger-station.png)
![Trash Trash](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/trash.png)
Loko Waka Pond
Wetland
![](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/Lokowaka-300x180.jpg)
![Lookout Lookout](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/lookout.png)
![Bathroom Bathroom](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/restrooms.png)
![Parking Parking](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/parking2.png)
![Picnic area Picnic area](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/picnic.png)
![Trash Trash](https://hawaiibirdingtrails.hawaii.gov/wp-content/uploads/trash.png)