Lesser Ground-cuckoo vs Common Squirrel-cuckoo

Morococcyx erythropygus مقارنةً بـ Piaya cayana

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Side-by-Side Comparison

السمة Lesser Ground-cuckoo Common Squirrel-cuckoo
الاسم العلمي Morococcyx erythropygus Piaya cayana
الرتبة Cuculiformes Cuculiformes
الفصيلة Cuculidae Cuculidae
حالة الحفاظ Least Concern Least Concern
الطول
طول الجناح 19,8 cm (7.8 in) 29,1 cm (11.5 in)
الوزن 66,6 g (2.35 oz) 103,85 g (3.66 oz)
النظام الغذائي -- --
عدد البيض في الوضع 2 2
Population Trend
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Habitat Comparison

الموائل المشتركة

بلا

Lesser Ground-cuckoo only

بلا

Common Squirrel-cuckoo only

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Song & Call Comparison

Lesser Ground-cuckoo

الغناء

Soft, ventriloquial whistled phrase; clear pure notes given quietly and deceptively from dense tropical thicket.

Common Squirrel-cuckoo

الغناء

Harsh, far-carrying call with raucous quality; loud rough notes carrying through dense tropical forest.

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حالة الحفاظ

Least Concern

Lesser Ground-cuckoo

Least Concern

Common Squirrel-cuckoo

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How to Tell Them Apart

Lesser Ground-cuckoo

الريش

Greater Roadrunner: boldly streaked brown above; white-cream below with dark streaks; long tail; shaggy crest; bare facial skin; fast runner

Common Squirrel-cuckoo

الريش

Great Spotted Cuckoo: gray above with white spots; pale below; long white-spotted dark tail; long pale crest; European migrant

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About These Birds

Lesser Ground-cuckoo

Lesser Ground-cuckoo (Morococcyx erythropygus) — 28 cm. Brown above; chestnut rump; whitish underparts; bare blue orbital skin. Inhabits dry and semi-arid scrub from Mexico to Costa Rica. Non-parasitic; builds its own nest in low shrubs. Runs on the ground hunting large insects, lizards, and amphibians. Monotypic genus endemic to Mesoamerica.

Common Squirrel-cuckoo

Common Squirrel-cuckoo (Piaya cayana) — 40–50 cm. Brilliant rufous-chestnut above and on breast; grey belly; yellow-green bill; very long tail with bold black-and-white tips. Widespread in forest and forest edge from Mexico to Bolivia and Argentina. Non-parasitic. Insectivore; agile forager in tree canopy catching large insects and caterpillars.

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