Yellow Bittern

The Yellow Bittern (Botaurus sinensis) is the smallest bittern species in Singapore. While it is a common migrant to Singapore, it is a rare resident.

Identifying features

Check out some identifying features of the Yellow Bittern!

Feathers are primarily a light orange-buff, with black flight feathers mainly visible when in flight. Foreneck and upper breast have light striations and streaks.

Yellow Bitterns exhibit slight sexual dimorphism, with males having a blackish crown and females having a reddish-brown crown. 

Habitat and ecology

As they are generally quite shy, Yellow Bitterns can often be found skulking in tall grasses at the side of ponds and water bodies.

They hunt for small fish, insects, and frogs by moving carefully through the reeds and striking quickly with their bills. These birds build their nests hidden among the reeds, keeping their eggs safe from predators.

Did you know?

When startled, the Yellow Bittern will freeze and stretch its neck upwards, making it look just like a reed or stick, helping it blend into its surroundings!

Frequently asked questions

Q: What is the difference between the Yellow Bittern and Cinnamon Bittern?

The Cinnamon Bittern is much more uniform in colour with cinnamon-rufous wings. Yellow bitterns are lighter in colour, and have a black crown and wingtips, with streaks on the upper chest.

Learn more about the Yellow Bittern

Curious about the Yellow Bittern? Here are some interesting articles you can read to learn more about them.

Flora and Fauna Web - Yellow Bittern

Bird Society of Singapore - Yellow Bittern

Biodiversity of Singapore - Yellow Bittern