Black Heron vs Black-crowned Night Heron
Egretta ardesiaca comparado con Nycticorax nycticorax
Side-by-Side Comparison
| Atributo | Black Heron | Black-crowned Night Heron |
|---|---|---|
| Nombre científico | Egretta ardesiaca | Nycticorax nycticorax |
| Orden | Pelecaniformes | Pelecaniformes |
| Familia | Ardeidae | Ardeidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 49,0 cm (19.3 in) | 57,1 cm (22.5 in) |
| Peso | 330,0 g (11.64 oz) | 779,425 g (27.49 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 2-4 | 1-8 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Least Concern
Black Heron
Least Concern
Black-crowned Night Heron
About These Birds
Black Heron
Garceta oscura, 65 cm. Plumaje uniformemente negro pizarra con patas amarillas y pico negro. Forrajea en aguas poco profundas de África subsahariana y Madagascar. Extiende alas para sombrear el agua al cazar. Preocupación menor.
Black-crowned Night Heron
The Black-crowned Night Heron is a stocky, medium-sized heron with a distinctive black crown and back, grey wings, and white underparts, found on every continent except Australia and Antarctica. It inhabits a wide range of wetlands including marshes, swamps, rivers, and coastal areas, feeding nocturnally on fish, frogs, invertebrates, and small mammals. It nests colonially in trees or shrubs near water.