Madeira Laurel-pigeon vs Afep Pigeon

Columba trocaz เปรียบเทียบกับ Columba unicincta

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Side-by-Side Comparison

คุณสมบัติ Madeira Laurel-pigeon Afep Pigeon
ชื่อวิทยาศาสตร์ Columba trocaz Columba unicincta
อันดับ Columbiformes Columbiformes
วงศ์ตระกูล Columbidae Columbidae
สถานะการอนุรักษ์ Least Concern Least Concern
ความยาว
กว้างปีก 47.0 cm (18.5 in) 42.2 cm (16.6 in)
น้ำหนัก 456.82 g (16.11 oz) 401.5 g (14.16 oz)
อาหาร -- --
จำนวนไข่ 1 1
Population Trend
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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

Madeira Laurel-pigeon only

ไม่มี

Afep Pigeon only

ไม่มี

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Song & Call Comparison

Madeira Laurel-pigeon

เสียงร้อง

Soft, gentle cooing call; pure notes with mild quality, historically documented from Afep forest. Vocalization pattern typical of this species in its native habitat.

Afep Pigeon

เสียงร้อง

Deep, resonant cooing; rich notes with carrying quality through dense humid African forest. Vocalization pattern typical of this species in its native habitat.

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สถานะการอนุรักษ์

Least Concern

Madeira Laurel-pigeon

Least Concern

Afep Pigeon

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How to Tell Them Apart

Madeira Laurel-pigeon

ขนนก

Madeira Laurel-pigeon: dark brown; purple-green neck gloss; white-tipped dark tail; Macaronesian laurel forest endemic

Afep Pigeon

ขนนก

Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall

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About These Birds

Madeira Laurel-pigeon

Madeira Laurel-pigeon (Columba trocaz) — 37–40 cm. Large dark grey pigeon; iridescent silver-pink neck patch; no white markings. Endemic to Madeira in dense laurisilva (laurel forest). Frugivore and granivore. Near Threatened; dependent on remaining laurel forest. Protected species.

Afep Pigeon

Afep Pigeon (Columba unicincta) — 36–40 cm. Large; dark grey; single narrow black ring on hindneck; pale grey rump. Inhabits canopy of rainforest in West and Central Africa. Frugivore; feeds on forest fruits. Poorly known; an upper-canopy species seldom studied at close range.

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