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Side-by-Side Comparison

Attribut	Ascension Night-heron	Bare-throated Tiger-heron
Nom scientifique	Nycticorax olsoni	Tigrisoma mexicanum
Ordre	Pelecaniformes	Pelecaniformes
Famille	Ardeidae	Ardeidae
Statut de conservation	Not Evaluated	Least Concern
Longueur	—	—
Envergure	—	74,3 cm (29.3 in)
Poids	624,57 g (22.03 oz)	974,6666666666666 g (34.38 oz)
Régime alimentaire	--	--
Taille de la couvée	--	1-3
Population Trend	—	—

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Habitat Comparison

Habitats partagés

🏖️ Coastal

Ascension Night-heron only

Aucun(e)

Bare-throated Tiger-heron only

🌿 Wetland

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Statut de conservation

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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