Sunbittern
Eurypyga helias

Here at Banham Zoo
Meet Biffy and Billy, our free-flying Sunbitterns. They are often seen together in the Tropical House, relaxing under the trees near the stream. Sunbitterns feed on small fish, beetles, dragonflies, and other aquatic animals.
These two love flying through the branches, resting by the water, and spending time together.
Did you know? Sunbitterns are one of 3,400 bird species found in South America that don't exist anywhere else! To tell them apart, Biffy has two blue rings on her feet, while Billy has one red and one blue.
Where Do I Live?
Central and South America
Sunbitterns are found near streams and ponds in the rainforests of Central and South America. Their mottled plumage provides camouflage in the forest.
What Do I Eat?
They feed on aquatic animals such as beetles, dragonflies and small fish. Their sharp spear-like beak is perfectly adapted for stabbing at prey in the water.
How Do I Breed?
Sunbitterns make nests of sticks, mud and decaying vegetable material in trees or bushes. The female lays one or two eggs and both parents help rear the young.
Together, we protect wildlife
Conservation status
Least Concern (LC)
Lowest risk of endangerment.
Sunbittern are not classed as endangered as they have a large, stable population, found over a large range.
Some Helpful Links
Where is the
Sunbittern
located?
Our
Sunbittern
is located in our
Explorer Zone
, map reference
11
.
What’s the best time to see the animals?
The best time to see our animals is often during feeding times or in the cooler parts of the day when they are most active. Check our daily timetable for keeper talks and feeding sessions for an up-close look! Our habitat signage also includes helpful hints and tips to make the most of your visit.
How do you ensure the animals' welfare?
Animal welfare is our top priority. We provide species-specific habitats, enrichment activities, and expert veterinary care to ensure all our animals thrive.