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Wednesday, 29 July 2015

Grey Heron (Ardea cinerea). ( Linnaeus, 1758) Σταχτοτσικνιάς - Cyprus

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The grey heron (Ardea cinerea), is a wading bird of the heron family Ardeidae, native throughout temperate Europe and Asia and also parts of Africa. It is resident in the milder south and west, but many birds retreat in winter from the ice in colder regions. It has become common in summer even inside the Arctic circle along the Norwegian coast.
It is a large bird, standing up to 100 cm (39 in) tall and measuring 84–102 cm (33–40 in) long with a 155–195 cm (61–77 in) wingspan.The body weight can range from 1.02–2.08 kg (2.2–4.6 lb). Its plumage is largely grey above, and off-white below. Adults have a white head with a broad black supercilium and slender crest, while immatures have a dull grey head. It has a powerful, pinkish-yellow bill, which is brighter in breeding adults. It has a slow flight, with its long neck retracted (S-shaped). This is characteristic of herons and bitterns, and distinguishes them from storkscranes and spoonbills, which extend their necks. The call is a loud croaking "fraaank". The Australian white-faced heron is often incorrectly called a grey heron. In Ireland, the grey heron is often colloquially called a "crane"
It feeds in shallow water, catching fishfrogs, and insects with its long bill. Herons will also take small mammals and reptiles. They have also been observed catching and killing juvenile birds such as ducklings, and occasionally take birds up to the size of a water rail. Due to its S-shaped neck, the bird is able to strike with the bill very rapidly. It will often wait motionless for prey, or slowly stalk its victim.
This species breeds in colonies (heronries) in trees close to lakes, the seashore or other wetlands, although it will also nest in reedbeds. It builds a bulky stick nest.From Wikipedia, the free encyclopedia
Photos and video Athalassa by George Konstantinou





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