African Cuckoo vs Lesser Cuckoo

Cuculus gularis เปรียบเทียบกับ Cuculus poliocephalus

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Side-by-Side Comparison

คุณสมบัติ African Cuckoo Lesser Cuckoo
ชื่อวิทยาศาสตร์ Cuculus gularis Cuculus poliocephalus
อันดับ Cuculiformes Cuculiformes
วงศ์ตระกูล Cuculidae Cuculidae
สถานะการอนุรักษ์ Least Concern Least Concern
ความยาว
กว้างปีก 41.8 cm (16.5 in) 30.8 cm (12.1 in)
น้ำหนัก 105.0 g (3.70 oz) 51.5 g (1.82 oz)
อาหาร -- --
จำนวนไข่ -- --
Population Trend
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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

African Cuckoo only

ไม่มี

Lesser Cuckoo only

ไม่มี

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Song & Call Comparison

African Cuckoo

เสียงร้อง

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 Cuckoo

เสียงร้อง

Loud, far-carrying call; penetrating resonant notes given repeatedly from dense African forest canopy.

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สถานะการอนุรักษ์

Least Concern

African Cuckoo

Least Concern

Lesser Cuckoo

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How to Tell Them Apart

African Cuckoo

ขนนก

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

Lesser Cuckoo

ขนนก

Lesser Cuckoo: gray above; white below with rufous barring; slender; long dark tail; yellow eye-ring; smaller than Common Cuckoo

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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 Cuckoo

Lesser Cuckoo (Cuculus poliocephalus) — 25–28 cm. Grey above; whitish below with black barring; yellow orbital ring; long tail. Migratory; breeds across South and East Asia from Afghanistan to Japan; winters to East Africa and South Asia. Brood parasite targeting warblers. Insectivore.

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