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Side-by-Side Comparison

السمة	Ascension Night-heron	Bare-throated Tiger-heron
الاسم العلمي	Nycticorax olsoni	Tigrisoma mexicanum
الرتبة	Pelecaniformes	Pelecaniformes
الفصيلة	Ardeidae	Ardeidae
حالة الحفاظ	Not Evaluated	Least Concern
الطول	—	—
طول الجناح	—	74,3 cm (29.3 in)
الوزن	624,57 g (22.03 oz)	974,6666666666666 g (34.38 oz)
النظام الغذائي	--	--
عدد البيض في الوضع	--	1-3
Population Trend	—	—

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Habitat Comparison

الموائل المشتركة

🏖️ Coastal

Ascension Night-heron only

بلا

Bare-throated Tiger-heron only

🌿 Wetland

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

حالة الحفاظ

Not Evaluated

Ascension Night-heron

Least Concern

Bare-throated Tiger-heron

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About These Birds

Ascension Night-heron

The Ascension Night-heron was a flightless heron known from subfossil remains on Ascension Island in the South Atlantic. Weighing an estimated 624g, it was likely driven to extinction by human activity and introduced predators. It is currently listed as Not Evaluated by conservation assessments.

Bare-throated Tiger-heron

The Bare-throated Tiger-heron is a large heron of the family Ardeidae found in mangroves, rivers, and wetlands from Mexico through Central America to Colombia. Weighing about 974.7g with a wingspan of 74.3cm, it has a distinctive bare yellow throat and intricately barred plumage. It is a solitary hunter, stalking fish and amphibians in aquatic habitats.

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