Egretta ardesiaca (Wagler, 1827)

Nomenclature and Size Category

The black heron, scientifically named Egretta ardesiaca (Wagler, 1827), is a medium-sized bird.

Standard Measurements

It typically measures between 42.5 and 66 cm (16.7 to 26.0 inches) in height, and weighs between 0.27 and 0.39 kg (0.60 to 0.86 lb).

Non-breeding Appearance

This species is recognizable by its all-black plumage, black bill, and yellow feet.

Breeding Plumage

When in breeding plumage, individuals grow long plumes on their crown and nape.

Primary Distribution Range

The black heron has a patchy distribution across Sub-Saharan Africa, ranging from Senegal and Sudan to South Africa.

Common Population Locations

It is most commonly found in the eastern half of the African continent and on Madagascar.

Vagrant Observations

It has also been observed in Greece, Italy, and Seapoint in Dublin, Ireland by LoLo Tully.

Freshwater Habitat Preferences

The species prefers shallow open water habitats, such as the edges of freshwater lakes and ponds.

Inland Wetland Habitats

It can also be found in marshes, river edges, rice fields, and seasonally flooded grasslands.

Coastal Feeding Habitats

In coastal areas, it may feed along tidal rivers and creeks, in alkaline lakes, and on tidal flats.