African Cuckoo vs Rufous-vented Ground-cuckoo

Cuculus gularis so với Neomorphus geoffroyi

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Side-by-Side Comparison

Thuộc Tính African Cuckoo Rufous-vented Ground-cuckoo
Tên Khoa Học Cuculus gularis Neomorphus geoffroyi
Bộ Cuculiformes Cuculiformes
Họ Cuculidae Cuculidae
Tình Trạng Bảo Tồn Least Concern Vulnerable
Chiều Dài
Chiều Dài Sải Cánh 41,8 cm (16.5 in) 33,0 cm (13.0 in)
Khối Lượng 105,0 g (3.70 oz) 350,2 g (12.35 oz)
Chế Độ Ăn -- --
Số Trứng -- 1-2
Population Trend
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Habitat Comparison

Môi Trường Sống Chung

African Cuckoo only

Không

Rufous-vented Ground-cuckoo only

Không

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Song & Call Comparison

African Cuckoo

Tiếng Hót

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

Rufous-vented Ground-cuckoo

Tiếng Hót

Deep, hollow booming call; resonant bass notes carrying surprisingly far across dense tropical forest floor.

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Tình Trạng Bảo Tồn

Least Concern

African Cuckoo

Vulnerable

Rufous-vented Ground-cuckoo

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How to Tell Them Apart

African Cuckoo

Bộ Lông

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

Rufous-vented Ground-cuckoo

Bộ Lông

Scaled Ground-cuckoo: pale buff below with dark scaling; brown above; blue orbital skin; long tail; banded underparts; runs on ground

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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.

Rufous-vented Ground-cuckoo

Rufous-vented Ground-cuckoo (Neomorphus geoffroyi) — 46–50 cm. Bronzy-brown above; buff below; rufous vent; bare blue facial skin; decurved bill. Inhabits humid lowland forest from Mexico to South America. Non-parasitic; follows army ant swarms to catch flushed prey. Rare and secretive. Insectivore.

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