Black Heron
Egretta ardesiaca
The black heron is a medium-sized bird, with a typical height range of 42.5 to 66 cm (16.7 to 26.0 in). Their weight can range from 0.27 to 0.39 kg (0.60 to 0.86 lb). They are known for their black plumage, black bill, and yellow feet. In breeding plumage it grows long plumes on the crown and nape.
ID text from Wikipedia, CC BY-SA 4.0
Capped Heron
Pilherodius pileatus
This species is very distinct from other herons, being the only one with a blue beak and face, and a black crown. The belly, chest, and neck are covered with yellowish-white or light-cream feathers. The wings and back are covered with white feathers. Three to four white long feathers extend from the black crown. No sexual dimorphism in color or brightness has been noted. The body length of an adult varies between 510 and 590 mm, the wing chords between 263 and 280 mm, the tail between 95 and 103 mm, and the tarsus between 92 and 99 mm. The weight of an adult varies between 444 and 632 g.
ID text from Wikipedia, CC BY-SA 4.0
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