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Yellow-crowned Night-Heron (Nyctanassa violacea)
Birds Around Las Vegas, Wildlife Around Las Vegas

General Description: Yellow-crowned Night-Herons (Nyctanassa violacea) are dark colored, medium-sized herons. They are dark gray over all, with black on the face and a large, white ear patch. The crown is also white. In breeding season, they get white, thread-like plumes on the back of the head, and long plumes of feathers on the back. Juveniles are mottled dark brown and lack the facial coloring.

Taxonomy: Pelecaniformes, Ardeidae. There are six subspecies, including N. v. violacea in the US and south through eastern Mexico to Costa Rica and N. v. pauper in the Galapagos Islands. In the US, the plumage is moderately dark gray, the crown is yellowish, and the black dorsal streaks are relatively broad. The Galapagos birds are similar, except much darker overall with some brown on the crown.

Favored Habitat: Ponds with shallow edges and marshes; saltwater estuaries and mud flats.

Where to Find: Don't look for Yellow-crowned Night-Herons around Las Vegas. Rather, look for them during breeding season from south Texas to Georgia and points south. Ding Darling NWR, the City of Dunedin, and Everglades National Park are good places to see these birds during winter. Also look for them in South America, Central America, Mexico, the Caribbean, and the Galapagos Islands.

Comments: True to the name, Night Herons are mostly nocturnal and hunt at night when other herons are sleeping.

Yellow-crowned Night-Heron (Nyctanassa violacea violacea)

Yellow-crowned Night-Heron (Nyctanassa violacea)
Yellow-crowned Night-Heron (Nyctanassa violacea)
Yellow-crowned Night-Heron (Nyctanassa violacea)
Fancy plumes for the breeding season
Yellow-crowned Night-Heron (Nyctanassa violacea)
Fancy plumes for the breeding season
Yellow-crowned Night-Heron (Nyctanassa violacea) Yellow-crowned Night-Heron (Nyctanassa violacea)

Galapagos Yellow-crowned Night-Heron (Nyctanassa violacea pauper)

Yellow-crowned Night-Heron (Nyctanassa violacea)
Galapagos Yellow-crowned Night-Heron adult sleeping
Yellow-crowned Night-Heron (Nyctanassa violacea)
Galapagos Yellow-crowned Night-Heron adult
Yellow-crowned Night-Heron (Nyctanassa violacea)
Galapagos Yellow-crowned Night-Heron adult
Yellow-crowned Night-Heron (Nyctanassa violacea)
Galapagos Yellow-crowned Night-Heron adult
Yellow-crowned Night-Heron (Nyctanassa violacea)
Galapagos Yellow-crowned Night-Heron has a thick bill
Yellow-crowned Night-Heron (Nyctanassa violacea)
Galapagos Yellow-crowned Night-Heron has brown on the crown
Yellow-crowned Night-Heron (Nyctanassa violacea)
Not sure what to make of that Lava Gull?
Yellow-crowned Night-Heron (Nyctanassa violacea)
Sleeping in the sun under mangrove trees
Yellow-crowned Night-Heron (Nyctanassa violacea)
Galapagos Yellow-crowned Night-Heron blending with the lava rock
Yellow-crowned Night-Heron (Nyctanassa violacea)
Galapagos Yellow-crowned Night-Heron juvenile
Yellow-crowned Night-Heron (Nyctanassa violacea)
Head plumes
Yellow-crowned Night-Heron (Nyctanassa violacea)
Liz photographing juvenile Galapagos Yellow-crowned Night-Heron
Yellow-crowned Night-Heron (Nyctanassa violacea)
Here's looking at you - babe!
Yellow-crowned Night-Heron (Nyctanassa violacea)
Galapagos Yellow-crowned Night-Herons on the beach

Note: All distances, elevations, and other facts are approximate.
copyright; Last updated 240107

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