Cuckoos & Coucals on Mount Kilimanjaro

Six cuckoos — African, Black, Klaas's, Dideric, African Emerald and Red-chested — plus the Senegal Coucal are listed in the current Avibase Kilimanjaro National Park checklist reviewed. The Great Spotted Cuckoo appears in a broader Kilimanjaro Region bird list and in Tanzania bird lists, but not in that checklist. The Blue-headed Coucal is documented from northwestern Tanzania (Minziro Forest Reserve, Burigi Game Reserve, Rubondo Island, Lake Victoria basin) and is likewise not listed in the current Avibase Kilimanjaro National Park checklist.

A brood parasite lays its eggs in another bird's nest, leaving the hosts to raise its young. Most Kilimanjaro cuckoos work this way; the coucals, unusually, build their own nests.

Yes — coucals belong to the cuckoo family (Cuculidae), but unlike true cuckoos they are not brood parasites: they build their own nests and raise their own young.

Mainly insects — hairy caterpillars, beetles and other large insects for the Cuculus cuckoos, and smaller insects, caterpillars and spiders for the glossy Chrysococcyx cuckoos.

Large invertebrates, small vertebrates, snails and frogs hunted through dense vegetation.

Each species has a distinctive voice: the African Cuckoo bubbles at dawn, the Black Cuckoo gives a mournful descending call, Klaas's Cuckoo whistles downhill, and the Dideric Cuckoo repeats its ringing double note.

In montane forest and forest edges, where most species live. The forest-belt days of Machame, Lemosho and the Northern Circuit offer the best chances; no route guarantees a sighting.

Senegal Coucal favours rank lowland thickets; the Blue-headed Coucal is a Tanzanian bird of the northwest, not a confirmed Kilimanjaro bird. Both are skulkers best found by listening.

Some do — the Great Spotted Cuckoo is a non-breeding migrant, while others are resident or intra-African migrants.

Grey upperparts and head, rich chestnut-red breast, long barred tail and yellow cere at the base of the bill.

Uniform grey-brown plumage, long tail and yellow gape; best recognised by its bubbling dawn call.

Glossy green plumage, pale belly and a sweet descending whistle — one of the most familiar forest cuckoos.

Large size, prominent crest, black-and-white spotted back and wings, and black-tipped white tail.

No — true cuckoos do not build nests; they lay eggs in host nests. Coucals build large domed nests of their own in dense vegetation.

All nine species here are Least Concern, but forest cuckoos depend on intact montane forest and their host birds.

Dawn in the forest zone, when calling males are most active.

With patience and a telephoto. Many are canopy birds that rarely sit still; cuckoos are easier to hear than to see.

No. They are forest, woodland and lowland birds and do not occur in the alpine desert or summit zone.

No. These species are recorded in the park, but sightings on any trek depend on habitat, season and the birds' movements.

Yes — explore our Kilimanjaro Birds collection for Gamebirds, Pigeons & Doves, Turacos, Hornbills, Sunbirds and more.