Chestnut-breasted Cuckoo

Cacomantis castaneiventris

Cuckoos · Cuculiformes · Rare

The Chestnut-breasted Cuckoo (Cacomantis castaneiventris) is a rare cuckoo found in 3 countries, weighing about 33 g. The chestnut-breasted cuckoo is a species of cuckoo in the family Cuculidae.

Least ConcernRareEats invertebratesforest33 g

About the Chestnut-breasted Cuckoo

The chestnut-breasted cuckoo is a species of cuckoo in the family Cuculidae. It is found in Australia, Indonesia, and Papua New Guinea. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical mangrove forests.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

How to identify it

The chestnut-breasted cuckoo is about 22–25 centimetres (8.7–9.8 in) long. Adults have a dark slaty grey-blue head, back and wings, deep rufous breast and underparts and barred black and white tail. Immatures are dull greyish cinnamon on the head and wings, grading to dull mid brown on the outer parts of the wings, and pale buff or cinnamon on the breast and underparts. The tail is barred mid brown and white. Both adults and immatures have a yellow orbital eye ring.

Where it lives

When to see it

The Chestnut-breasted Cuckoo can be seen all year round, with peak activity in July. It is a resident species across most of its range.

Easily confused with

Quick questions

How do you identify a Chestnut-breasted Cuckoo?
The chestnut-breasted cuckoo is about 22–25 centimetres (8.7–9.8 in) long. Full identification notes are on this page.
How big is a Chestnut-breasted Cuckoo?
The Chestnut-breasted Cuckoo is a small sized bird weighing about 33 g.
Where can you see a Chestnut-breasted Cuckoo?
The Chestnut-breasted Cuckoo occurs in 3 countries, including Australia, Papua New Guinea and Indonesia.
What birds look similar to a Chestnut-breasted Cuckoo?
The Chestnut-breasted Cuckoo is most easily confused with the Moluccan Brush Cuckoo, the Solomons Brush Cuckoo and the Manus Brush Cuckoo.
Is the Chestnut-breasted Cuckoo endangered?
The Chestnut-breasted Cuckoo is listed as Least Concern on the IUCN Red List.

Learn the Chestnut-breasted Cuckoo for real

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