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Side-by-Side Comparison

السمة	Alagoas Antwren	Blackish-grey Antshrike
الاسم العلمي	Myrmotherula snowi	Thamnophilus nigrocinereus
الرتبة	Passeriformes	Passeriformes
الفصيلة	Thamnophilidae	Thamnophilidae
حالة الحفاظ	Critically Endangered	Least Concern
الطول	—	—
طول الجناح	10,3 cm (4.1 in)	15,5 cm (6.1 in)
الوزن	9,75 g (0.34 oz)	29,5 g (1.04 oz)
النظام الغذائي	--	--
عدد البيض في الوضع	--	2
Population Trend	—	—

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Habitat Comparison

الموائل المشتركة

🌲 Forest

Alagoas Antwren only

بلا

Blackish-grey Antshrike only

🏖️ Coastal

{# ════════════════════════════════════════════════════════════════════════ Song & Call Comparison ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ Geographic Range & Migration ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ Conservation Status Comparison ════════════════════════════════════════════════════════════════════════ #}

حالة الحفاظ

Critically Endangered

Alagoas Antwren

Least Concern

Blackish-grey Antshrike

{# ════════════════════════════════════════════════════════════════════════ Identification Tips — How to Tell Them Apart ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ About Each Bird (Descriptions) ════════════════════════════════════════════════════════════════════════ #}

About These Birds

Alagoas Antwren

The Alagoas Antwren is a critically endangered antbird of northeastern Brazil, weighing about 10 g with a wingspan near 10 cm. It is restricted to very small forest fragments in Alagoas state and faces severe extinction pressure from ongoing deforestation and habitat fragmentation.

Blackish-grey Antshrike

The Blackish-grey Antshrike is a medium-sized antbird with dark blackish-gray plumage in the male, white wing bars, and a strong hooked bill. It inhabits dense river-island vegetation, bamboo thickets, and flooded forests in Amazonia, from Brazil to Colombia and Ecuador. It forages in pairs through dense undergrowth, hunting insects and small invertebrates.

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