Breeding pair is a pair of animals which cooperate over time to produce offspring with some form of a bond between the individuals. For example, many birds mate for a breeding season or sometimes for life. They may share some or all of the tasks involved: building a nest, incubating the eggs and feeding and protecting the young. The term is not generally used when a male has a harem (zoology) of females, such as with mountain gorillas.
True breeding pairs are usually found only in vertebrates, but there are notable exceptions, such as the Lord Howe Island stick insect. True breeding pairs are rare in amphibians or reptiles, but fairly common with fish (e.g. discus) and especially birds. Breeding pair arrangements are rare in mammals, where the prevailing patterns are either that the male and female only meet for copulation (e.g. brown bear) or that dominant males have a harem (zoology) of females (e.g. walrus).
Famous quotes containing the words breeding and/or pair:
“The Fashionable World is grown free and easie; our Manners sit more loose upon us: Nothing is so modish as an agreeable Negligence. In a word, Good Breeding shows it self most, where to an ordinary Eye it appears the least.”
—Joseph Addison (1672–1719)
“She scatters
the lotuses of her eyes
up the street,
waiting for you to come,
resting her breasts on the gate
like a pair of lucky pots.”
—Hla Stavhana (c. 50 A.D.)