AskDefine | Define mating

Dictionary Definition

mating n : the act of pairing a male and female for reproductive purposes; "the casual couplings of adolescents"; "the mating of some species occurs only in the spring" [syn: coupling, pairing, conjugation, union, sexual union]

User Contributed Dictionary

English

Adjective

  1. Fitting into or onto a corresponding part, as a matched plug and socket.

Verb

mating
  1. present participle of mate

Extensive Definition

In biology, mating is the pairing of opposite-sex or hermaphroditic internal fertilization animals for copulation and, in social animals, also to raise their offspring. Mating methods include random mating, disassortative mating, assortative mating, or a mating pool.
In some birds, for example, it includes nest-building and feeding offspring. The human practice of making domesticated animals mate and of artificially inseminating them is part of animal husbandry.
Copulation is the union of the sex organs of two sexually reproducing animals for insemination and subsequent internal fertilization. The two individuals may be of opposite sexes or hermaphroditic, as is the case with, for example, snails.
In some terrestrial arthropods, including insects representing basal (primitive) phylogenetic clades, the male deposits spermatozoa on the substrate, sometimes stored within a special structure, and courtship involves inducing the female to take up the sperm package into her genital opening; there is no actual copulation. In groups such as dragonflies and many spiders, males extrude sperm into secondary copulatory structures removed from their genital opening, which are then used to inseminate the female (in dragonflies, it is a set of modified sternites on the second abdominal segment; in spiders, it is the male pedipalps). In advanced groups of insects, the male uses its aedeagus, a structure formed from the terminal segments of the abdomen, to deposit sperm directly (though sometimes in a capsule called a "spermatophore") into the female's reproductive tract.
Many other animals reproduce sexually with external fertilization, including many basal vertebrates. Many vertebrates (such as reptiles, some fish, and most birds) reproduce with internal fertilization through cloacal copulation (see also hemipenis), while mammals copulate vaginally. In humans, unlike most animals, copulation may or may not be related to reproduction. In most cases people copulate for pleasure; this behaviour is also seen in some animal species, for example chimpanzees and especially bonobos are known to copulate when the female is not fertile, presumably for pleasure, which in turn strengthens social bonds. See also sexual intercourse and human sexual behavior. Like in animals, mating in other eukaryotes, such as plants and fungi, denotes sexual conjugation. However, in vascular plants this is mostly achieved without physical contact between mating individuals (see pollination), and in some cases, e.g., in fungi no distinguishable male or female organs exist (see isogamy); however, mating types in some fungal species are somewhat analogous to sexual dimorphism in animals, and determine whether or not two individual isolates can mate.

See also

External links

mating in Min Nan Chinese: Kau-phòe
mating in Czech: Kopulace
mating in Danish: Parring
mating in German: Begattung
mating in Estonian: Kopulatsioon
mating in Spanish: Copulación
mating in Esperanto: Kopulacio
mating in Persian: جفت‌گیری
mating in Iloko: Yot
mating in Indonesian: Kopulasi
mating in Hebrew: הזדווגות
mating in Lojban: gletu
mating in Macedonian: Копулација
mating in Japanese: 交尾
mating in Norwegian: Paring
mating in Polish: Kopulacja
mating in Portuguese: Acasalamento
mating in Slovak: Kopulácia (párenie)
mating in Slovenian: Parjenje
mating in Swedish: Parning
mating in Ukrainian: Копуляція
mating in Chinese: 交配

Synonyms, Antonyms and Related Words

act of love, adultery, aphrodisia, ass, balling, carnal knowledge, climax, cohabitation, coition, coitus, coitus interruptus, commerce, congress, connection, copula, copulation, coupling, diddling, fornication, intercourse, intimacy, lovemaking, making it with, marital relations, marriage act, meat, onanism, orgasm, ovum, pareunia, procreation, relations, screwing, sex, sex act, sexual climax, sexual commerce, sexual congress, sexual intercourse, sexual relations, sexual union, sleeping with, sperm, venery
Privacy Policy, About Us, Terms and Conditions, Contact Us
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
Material from Wikipedia, Wiktionary, Dict
Valid HTML 4.01 Strict, Valid CSS Level 2.1