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Bird feeding is the activity of feeding wild birds, often by means of bird feeders. With a recorded history dating to the 6th century, [ 1 ] the feeding of wild birds has been encouraged and celebrated in the United States and United Kingdom, with it being the United States' second most popular hobby having National Bird-Feeding Month ...
Pigeons tend to congregate in large, dense flocks when feeding on discarded food. In cities they typically resort to scavenging human garbage, as unprocessed grain may be impossible to find. Pigeon groups typically consist of producers, which locate and obtain food, and scroungers, which feed on food obtained by the producers.
Some nectar-feeding birds are important pollinators, and many frugivores play a key role in seed dispersal. [269] Plants and pollinating birds often coevolve, [270] and in some cases a flower's primary pollinator is the only species capable of reaching its nectar. [271] Birds are often important to island ecology.
Birds in the back of the flock flew to the front in order to pick over unsearched ground; however, birds never ventured far from the flock and hurried back if they became isolated. It is believed that the pigeons used social cues to identify abundant sources of food, and a flock of pigeons that saw others feeding on the ground often joined them ...
Some people oppose such laws claiming that animals such as pigeons can be an amenity for people who do not have company such as friends or family, and say that the laws prohibiting feeding animals in urban places must change. [36] In some countries, such as Greece, feeding the pigeons in cities is a widespread practice. [37]
Ornithology is a branch of zoology that concerns the study of birds. [1] Several aspects of ornithology differ from related disciplines, due partly to the high visibility and the aesthetic appeal of birds. [2]
The International Ornithological Committee (IOC) recognizes 352 species in family Columbidae, the pigeons and doves. They are distributed among 50 genera. They are distributed among 50 genera. This list is presented according to the IOC taxonomic sequence and can also be sorted alphabetically by common name and binomial.
Tool use in some birds may be best exemplified in nest intricacy. Tailorbirds manufacture 'pouches' to make their nests in. Some birds, such as weaver birds, build complex nests utilising a diverse array of objects and materials, many of which are specifically chosen by certain birds for their unique qualities.