Ascension Night-heron vs Bare-throated Tiger-heron

Nycticorax olsoni verglichen mit Tigrisoma mexicanum

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Side-by-Side Comparison

Merkmal Ascension Night-heron Bare-throated Tiger-heron
Wissenschaftlicher Name Nycticorax olsoni Tigrisoma mexicanum
Ordnung Pelecaniformes Pelecaniformes
Familie Ardeidae Ardeidae
Erhaltungsstatus Not Evaluated Least Concern
Länge
Flügelspannweite 74,3 cm (29.3 in)
Gewicht 624,57 g (22.03 oz) 974,6666666666666 g (34.38 oz)
Ernährung -- --
Gelegegröße -- 1-3
Population Trend
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Habitat Comparison

Gemeinsame Lebensräume

Ascension Night-heron only

-

Bare-throated Tiger-heron only

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Erhaltungsstatus

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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