Birds

Sulawesi Cuckoo

Sulawesi Cuckoo

100
-
Not yet spotted on Fladder
Spotted
The Sulawesi Cuckoo (Cuculus crassirostris) is an enigmatic and poorly known cuckoo species endemic to the island of Sulawesi in Indonesia. It is characterized by its relatively stout bill and is believed to be a brood parasite.
Where to spot
Endemic to the island of Sulawesi, Indonesia, found primarily in montane forests, typically at higher elevations (above 1000m).
How to spot
Look for a medium-sized cuckoo with a grey head and back, paler underparts, and a noticeably robust bill. Its call, typically a series of 'ko-ko' notes, is a crucial identifier, though it is not widely documented. Requires dedicated searching in appropriate habitats.
When to spot
Can be observed year-round within its restricted range, but observation opportunities are generally limited due to its shy and elusive nature and the challenging terrain it inhabits.
Its natural history, including breeding behavior and specific host species, is still largely a mystery to ornithologists, making it one of the less studied and more elusive cuckoos globally.
Loading...

Spotted

No recently spotted birds

Monthly observations

No observations
Loading...
Nothing spotted yet

Also interesting

File:Dwarf koel (Microdynamis parva).jpg
100

Dwarf Koel

Cuckoos
100

Long-billed Cuckoo

Cuckoos
File:Dromococcyx phasianellus 247271746.jpg
100

Pheasant Cuckoo

Cuckoos
File:Lesser Coucal,Centropus bengalensis.jpg
100

Lesser Coucal

Cuckoos
File:Coua delalandei.JPG
100

Snail-eating Coua

Cuckoos
File:Centropus senegalensis.JPG
100

Senegal Coucal

Cuckoos
File:Cuculus clamosus 79097750.jpg
100

Black Cuckoo

Cuckoos
File:Chrysococcyx maculatus - Khao Yai.jpg
100

Asian Emerald Cuckoo

Cuckoos
File:Red-billed Malkoha Zanclostomus javanicus (NML-VZ 31.12.14.33) collected from Bukit Kutu, Selangor, Malaysia in 1898.jpg
100

Red-billed Malkoha

Cuckoos
File:Centropus milo.jpg
100

Buff-headed Coucal

Cuckoos