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Side-by-Side Comparison

السمة	Bicolored Antvireo	Ashy Antwren
الاسم العلمي	Dysithamnus occidentalis	Myrmotherula grisea
الرتبة	Passeriformes	Passeriformes
الفصيلة	Thamnophilidae	Thamnophilidae
حالة الحفاظ	Near Threatened	Least Concern
الطول	—	—
طول الجناح	13,8 cm (5.4 in)	10,4 cm (4.1 in)
الوزن	25,0 g (0.88 oz)	8,799999999999999 g (0.31 oz)
النظام الغذائي	--	--
عدد البيض في الوضع	--	--
Population Trend	—	—

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Habitat Comparison

الموائل المشتركة

🌲 Forest

Bicolored Antvireo only

بلا

Ashy Antwren only

بلا

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حالة الحفاظ

Near Threatened

Bicolored Antvireo

Least Concern

Ashy Antwren

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About These Birds

Bicolored Antvireo

The Bicolored Antvireo is a near-threatened small antbird restricted to foothill and lower montane forests of northwestern Ecuador and the southwest slope of Colombia. Males are grey and white and females are brown with buffy streaking. It forages in pairs in the forest midstory for insects gleaned from leaves and branches.

Ashy Antwren

The Ashy Antwren is a small Bolivian endemic antbird found in humid montane forests on the eastern Andean slopes. Weighing about 8.8g with a wingspan near 10.4cm, it is uniformly grey in coloration. It forages in the forest understory, often joining mixed-species flocks to glean insects from foliage.

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More Birds to Explore

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Spot-crowned Antvireo Dysithamnus puncticeps Bertoni's Antbird Drymophila rubricollis Grey-bellied Antbird Ammonastes pelzelni Grey-headed Antbird Ampelornis griseiceps All Thamnophilidae birds →

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