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Sentinels


Sentinels
Photo Information
Copyright: Manyee Desandies (manyee) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 3089 W: 230 N: 6774] (23770)
Genre: Animals
Medium: Color
Date Taken: 2013-03-08
Categories: Birds
Camera: Canon Powershot SX230IS
Photo Version: Original Version
Date Submitted: 2013-03-20 15:55
Viewed: 1823
Points: 6
[Note Guidelines] Photographer's Note
BLACK-CROWNED NIGHT-HERON
Nycticorax nycticorax

The black-crowned night heron is an opportunistic predator, with a varied diet that includes small fish, crabs, crayfish, snakes, amphibians, small rodents, the chicks of other birds, insects and sometimes plant matter. Although a gregarious species, individuals generally forage alone, feeding throughout the night from dusk to early morning. In the dimly lit hours of night, prey is pinpointed with the help of exceptional eyesight, and retrieved with a swift grasp of the bill. However, during the breeding season, when food is in high demand, daytime foraging is also relatively common.

Nesting occurs in large colonies, often comprising several different species, and located on islands or other suitable sites where predators pose less of a threat. During the breeding season, the male establishes a territory and typically performs a variety of displays to attract a female, including exaggerated bows that accentuate the white neck plumes, bill snapping, and twig shaking. Initially the male constructs the nest alone, but following pair formation, the male presents twigs to the female, who in turn works them into the nest. The shallow nest may be located in the branch of a tree or shrub, in a reed bed or even just on the ground. Following copulation the female lays three to five greenish eggs, which are incubated by both parent birds for 24 to 26 days before hatching. The young are fed on food regurgitated by the parent birds and fledge after six to seven weeks, sometimes forming small flocks, and may continue to beg for food from the adults.

Northern populations of the black-crowned night heron are migratory, travelling south over winter after the breeding season. Conversely, tropical populations, which nest during the rainy season, are largely sedentary, but may also exhibit some dispersal movements post-breeding.

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Critiques [Translate]

  • Great 
  • tuslaw Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2754 W: 282 N: 4931] (19883)
  • [2013-03-20 19:58]

Hello Manyee,
You got two beautiful birds for the price of one. Captured wonderfully in their natural habitat and showing good detail of their plumages. I really like their bright red eyes and unconcerned facial expression. They don't seem to mind at all that your are taking a photo of them while they relax during the heat of the day.
Ron

你好
照的很清晰
鳥很可愛
還有的姿勢逗趣
構圖也美麗
謝謝分享
STONE

  • Great 
  • nagraj Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 1618 W: 106 N: 3208] (15166)
  • [2013-03-21 5:52]

Hi,
Lovely pair of night Herons looking in opposite direction which is interesting. tfs.
nagraj.v

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