African Cuckoo vs Lesser Roadrunner

Cuculus gularis 比較対象 Geococcyx velox

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Side-by-Side Comparison

属性 African Cuckoo Lesser Roadrunner
学名 Cuculus gularis Geococcyx velox
Cuculiformes Cuculiformes
Cuculidae Cuculidae
保全状況 Least Concern Least Concern
体長
翼開長 41.8 cm (16.5 in) 28.3 cm (11.1 in)
体重 105.0 g (3.70 oz) 184.1 g (6.49 oz)
食性 -- --
一腹卵数 -- 2-3
Population Trend
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Habitat Comparison

共通生息地

None

African Cuckoo only

Lesser Roadrunner only

None

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Song & Call Comparison

African Cuckoo

さえずり

Loud, far-carrying raucous call; harsh penetrating notes given from tall African forest canopy. Vocalization pattern typical of this species in its native habitat.

Lesser Roadrunner

さえずり

Loud, call carrying far; distinctive hollow notes audible across dry open Central American terrain. Vocalization pattern typical of this species in its native habitat.

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保全状況

Least Concern

African Cuckoo

Least Concern

Lesser Roadrunner

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How to Tell Them Apart

African Cuckoo

羽毛

African Cuckoo: gray above; white below with rufous barring; long dark tail; yellow eye-ring; African migrant similar to Common

Lesser Roadrunner

羽毛

Rufous-vented Ground-cuckoo: rich rufous below; dark olive-brown above; blue orbital ring; rufous vent; long tail; ground dweller

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About These Birds

African Cuckoo

African Cuckoo (Cuculus gularis) — 32–35 cm. Very similar to Common Cuckoo; grey above; barred below; yellow bill base and orbital ring; long tail. Migratory intra-African breeder across sub-Saharan woodland and savanna. Brood parasite primarily targeting fork-tailed drongos. Insectivore.

Lesser Roadrunner

Lesser Roadrunner (Geococcyx velox) — 46–52 cm. Similar to Greater Roadrunner but smaller with a more streaked breast. Found in dry scrub, open woodland, and arid valleys from Mexico to Nicaragua. Non-parasitic; carnivorous; eats insects and small vertebrates. Shares the same terrestrial running lifestyle as its northern relative.

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