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The rock dove, rock pigeon, or common pigeon (/ ˈ p ɪ dʒ. ə n / also / ˈ p ɪ dʒ. ɪ n /; Columba livia) is a member of the bird family Columbidae (doves and pigeons). [3]: 624 In common usage, it is often simply referred to as the "pigeon", although this is the wild form of the bird; the pigeons most familiar to people are the domesticated form of the wild rock dove.
In Europe, the wood pigeon is commonly shot as a game bird, [100] while rock pigeons were originally domesticated as a food species, and many breeds were developed for the quality of their meat. [52] The extinction of the passenger pigeon in North America was at least partly due to shooting for use as food. [ 101 ]
Unlike mammalian milk, which is an emulsion, pigeon crop milk consists of a suspension of protein-rich and fat-rich cells that proliferate and detach from the lining of the crop. [10] Pigeon's milk begins to be produced a couple of days before the eggs are due to hatch. The parents may cease to eat at this point in order to be able to provide ...
Feral pigeons (Columba livia domestica or Columba livia forma urbana), also called city doves, city pigeons, or street pigeons, [1] [2] are descendants of domestic pigeons (Columba livia domestica) that have returned to the wild. [3] The domestic pigeon was originally bred from the wild rock dove, which naturally inhabits sea-cliffs and ...
Petrophassa, commonly known as the rock pigeons, is a small genus of doves in the family Columbidae native to Australia, and similar to bronzewing pigeons.. The genus was introduced in 1841 by the English ornithologist and bird artist John Gould with the white-quilled rock pigeon (Petrophassa albipennis) as the type species.
Rock pigeons have been known to raise over six broods per year (these are serious breeders!) so I imagine these pigeons were in the throes of mating season. Some of the pigeons were puffing ...
Pigeons and doves are stout-bodied birds with short necks and short slender bills with a fleshy cere. They feed on seeds, fruit, and plants. Unlike most other birds, the doves and pigeons produce "crop milk", which is secreted by a sloughing of fluid-filled cells from the lining of the crop. Both sexes produce this highly nutritious substance ...
The white-quilled rock pigeon is a large mid-brown to reddish-brown pigeon.It has wings measuring 122 to 145 mm and a bill 11.0 to 14.5 mm in length. Subspecies albipennis weighs 117 to 156 grams while the smaller subspecies boothi weighs between 103 and 142 grams. [3]