Yellow-billed Cuckoo vs Sulawesi Cuckoo

Coccyzus americanus 比較対象 Cuculus crassirostris

Side-by-Side Comparison

属性 Yellow-billed Cuckoo Sulawesi Cuckoo
学名 Coccyzus americanus Cuculus crassirostris
Cuculiformes Cuculiformes
Cuculidae Cuculidae
保全状況 Least Concern Least Concern
体長
翼開長 28.7 cm (11.3 in) 41.2 cm (16.2 in)
体重 56.73333333333333 g (2.00 oz) 85.0 g (3.00 oz)
食性 -- --
一腹卵数 1-5 --
Population Trend

Habitat Comparison

共通生息地

Yellow-billed Cuckoo only

None

Sulawesi Cuckoo only

None

Song & Call Comparison

Yellow-billed Cuckoo

さえずり

Loud, far-carrying resonant call; deep musical notes audible impressively through dense tropical forest.

Sulawesi Cuckoo

さえずり

Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.

保全状況

Least Concern

Yellow-billed Cuckoo

Least Concern

Sulawesi Cuckoo

How to Tell Them Apart

Yellow-billed Cuckoo

Sulawesi Cuckoo

羽毛

Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus

About These Birds

Yellow-billed Cuckoo

イエロービルドカッコウ(Coccyzus americanus)は北アメリカ東部から中央アメリカにかけて分布するカッコウです。黄色い嘴と白い下面が特徴的です。毛虫を好んで食べ、自分で巣を作る珍しいカッコウです。托卵はほとんどしません。

Sulawesi Cuckoo

サンギヘカッコウ(Cuculus crassirostris)— スラウェシ北部のサンギヘ諸島固有のカッコウ。太い嘴が特徴。森林に生息する希少種。

More Birds to Explore

Explore the Nature FYI Family