Ascension Night-heron vs Bare-throated Tiger-heron
Nycticorax olsoni в сравнении с Tigrisoma mexicanum
Side-by-Side Comparison
| Характеристика | Ascension Night-heron | Bare-throated Tiger-heron |
|---|---|---|
| Научное название | Nycticorax olsoni | Tigrisoma mexicanum |
| Отряд | Pelecaniformes | Pelecaniformes |
| Семейство | Ardeidae | Ardeidae |
| Охранный статус | Not Evaluated | Least Concern |
| Длина | — | — |
| Размах крыльев | — | 74,3 cm (29.3 in) |
| Масса | 624,57 g (22.03 oz) | 974,6666666666666 g (34.38 oz) |
| Питание | -- | -- |
| Размер кладки | -- | 1-3 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Ascension Night-heron only
Нет
Bare-throated Tiger-heron only
Охранный статус
Not Evaluated
Ascension Night-heron
Least Concern
Bare-throated Tiger-heron
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.