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Herons are long-legged, long-necked, freshwater and coastal birds in the family Ardeidae, with 74 recognised species, some of which are referred to as egrets or bitterns rather than herons. Members of the genus Botaurus are referred to as bitterns, and, together with the zigzag heron , or zigzag bittern, in the monotypic genus Zebrilus , form a ...
In Nova Scotia and New England, adult herons of both sexes averaged 2.23 kg (4.9 lb), [12] while in Oregon, both sexes averaged 2.09 kg (4.6 lb) [13] Thus, great blue herons are roughly twice as heavy as great egrets (Ardea alba), although only slightly taller than them, but they weigh only about half as much as a large goliath heron.
The grey heron (Ardea cinerea) is a long-legged wading bird of the heron family, Ardeidae, native throughout temperate Europe and Asia, and also parts of Africa. It is resident in much of its range, but some populations from the more northern parts migrate southwards in autumn.
Great Blue Herons are among the largest birds in North America. With a wingspan that can reach over 2m (6.5 feet), only eagles and swans are larger. They are a beautiful sight to see, most ...
Pacific reef herons are widespread across Micronesia, with breeding records in Guam, the Marshall Islands, Northern Mariana Islands, and Palau, among various other islands. [13] The species also breeds throughout western Polynesia , including in Fiji , [ 9 ] French Polynesia , [ 14 ] and Tonga [ 15 ] – though it does not breed in Niue . [ 9 ]
The green heron is relatively small; adult body length is about 44 cm (17 in). The neck is often pulled in tight against the body. Adults have a glossy, greenish-black cap, a greenish back and wings that are grey-black grading into green or blue, a chestnut neck with a white line down the front, grey underparts and short yellow legs.
If you spot a great blue heron, here are some helpful tips for expert bird watching, and a few things you definitely should not do.
This species measures from 56 to 76 cm (22 to 30 in) long and has a typical wingspan of 96 cm (38 in). [6] The slightly larger male heron weighs 415 g (14.6 oz) on average, while the female averages 334 g (11.8 oz). [7] It is a medium-large, long-legged, long-necked heron with a long, pointed, yellowish or greyish bill with a black tip.