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A feral (from Latin fera 'a wild beast') animal or plant is one that lives in the wild but is descended from domesticated individuals. As with an introduced species , the introduction of feral animals or plants to non-native regions may disrupt ecosystems and has, in some cases, contributed to extinction of indigenous species .
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 ...
A white canary nesting Feral yellow canary at Midway Atoll Red factor canary Sleeping canary. Domestic canaries are generally divided into three main groups: Colour-bred canaries (bred for their many colour mutations – Ino, Eumo, Satinette, Bronze, Ivory, Onyx, Mosaic, Brown, red factor, Green (Wild Type): darkest black and brown melanin shade in yellow ground birds, Yellow Melanin: mutation ...
Thanks to modern technology, these vast populations of messenger birds were not required, and people abandoned their pigeon populations to the wild, which gave rise to the feral, urban flocks you ...
The Atlantic canary (Serinus canaria), known worldwide simply as the wild canary and also called the island canary, common canary, or canary, is a small passerine bird belonging to the genus Serinus in the true finch family, Fringillidae. It is native to the Canary Islands, the Azores, and Madeira.
In 2016 the list of birds of the world maintained by Frank Gill and David Donsker on behalf of the International Ornithologists' Union included 448 species for which Linnaeus's description in the 10th edition is cited as the authority. Of these species, 101 have been retained in their original genus and 347 have been moved to a different genus.
“They hurt native birds by eating their food and decimating the plants where the natives would live,” Bradley told UC Davis in 2003. “They ruin plants put on hillsides to prevent erosion.”
Bird ringing is the term used in the UK and in some other parts of Europe, while the term bird banding is more often used in the U.S. and Australia. [49] bird strike The impact of a bird or birds with an airplane in flight. [50] body down The layer of small, fluffy down feathers that lie underneath the outer contour feathers on a bird's body. [51]