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Artificial selection
Breeding back is a form of artificial selection by the deliberate selective breeding of primarily domestic animals, in an attempt to achieve an animal
Breeding_back
Extinct subspecies of plains zebra from South Africa and Namibia
preserved specimens of the quagga. This type of selective breeding is called breeding back. The practice is controversial, since the resulting zebras
Quagga
Topics referred to by the same term
§ Lithium Breeding back, a breeding effort to re-assemble extinct breed genes Breeding pair, bonded animals who cooperate to produce offspring Breeding program
Breeding
Extinct subspecies of equines
described in historical sources, through a process of selective breeding called "breeding back" by advocates. The breeds that resulted included the Heck horse
Tarpan
Breeding for desired characteristics
Selective breeding (also called artificial selection) is the process by which humans use animal breeding and plant breeding to selectively develop particular
Selective_breeding
German breed of cattle
brothers Heinz and Lutz Heck independently started their extensive breeding-back programmes. Their motivation was to rescue the aurochs from oblivion
Heck_cattle
Preservation breeding is an attempt by many plant and animal breeders to preserve bloodlines of species, either of a rare breed, or of rare pedigrees within
Preservation_breeding
Reappearance of a genetic trait once thought extinct
absence—often called a "throw-back".[citation needed] The idea that atavisms could be made to accumulate by selective breeding, or breeding back, led to breeds such
Atavism
Crossbreed dog type
this creates an F2 cockapoo, and there are many other combinations breeding back towards the original poodle or cocker spaniel breed.[citation needed]
Cockapoo
Horse breed
their attempt to breed back the tarpan. The Hecks believed they could recreate the extinct tarpan subspecies by back breeding living descendants. They
Heck_horse
German biologist (1894–1982)
who was director of the Berlin Zoological Garden, Heinz worked on two breeding back projects to recreate extinct species. The Heck horse aimed to recreate
Heinz_Heck
Project having the goal of breeding back the extinct cattle species of aurochs
The Uruz Project had the goal of breeding back the extinct aurochs (Bos p. primigenius). Uruz is the old Germanic word for aurochs. The Uruz Project was
Uruz_Project
Mating selected dogs for specific qualities
Dog breeding is the practice of mating selected dogs with the intention of maintaining or producing specific qualities and characteristics. When dogs reproduce
Dog_breeding
Human-selected breeding
Horse breeding is reproduction in horses, and particularly the human-directed process of selective breeding of animals, particularly purebred horses of
Horse_breeding
American contemporary R&B group
which later relocated to Atlanta, Georgia. The group consists of the five Breeding family brothers, Dustin Michael (b. October 8, 1987), Kelly Allen (b. February
B5_(group)
Process of re-creating an extinct organism
Back breeding is a form of selective breeding. As opposed to breeding animals for a trait to advance the species in selective breeding, back breeding
De-extinction
Science of changing the traits of plants
Plant breeding is the science of changing the traits of plants in order to produce desired characteristics. It is used to improve the quality of plant
Plant_breeding
Intentional breeding of wild organisms by humans
Captive breeding, also known as captive propagation, is a conservation strategy aimed at preserving endangered or threatened species by breeding them in
Captive_breeding
1993 studio album by band Suffocation
Breeding the Spawn is the second studio album by American death metal band Suffocation, released in May 1993 through Roadrunner Records. It was the band's
Breeding_the_Spawn
Techniques to change plant traits
Plant breeding started with sedentary agriculture, particularly the domestication of the first agricultural plants, a practice which is estimated to date
History_of_plant_breeding
Offspring of cross-species reproduction
Intergradation Hybridogenesis Hybrid incompatibility Hybrot Inbreeding Breed Breeding back Backcrossing Interspecific pregnancy Xenotransplantation – Transplantation
Hybrid_(biology)
Attempt to breed a zebra resembling an extinct quagga
Project is an attempt by a group in South Africa to use selective breeding to achieve a breeding lineage of Burchell's zebra (Equus quagga burchellii) which
Quagga_Project
Process inducing mutations in seeds
Mutation breeding, sometimes referred to as "variation breeding", is the process of exposing seeds to chemicals, radiation, or enzymes in order to generate
Mutation_breeding
Polish breed of horse
Konik population. However, World War II marked the end of Vetulani's "breeding back" project. Part of his stock was moved to Popielno, where they continued
Konik
Extinct bison subspecies
Georgia Daniel Foidl, 2013, Over-purity as a danger for the Wisent?, The Breeding-back blog, Tauros Programme Zablotskaya, Lidia V.; Zablotsky, Mikhail A.;
Caucasian_wisent
Selective breeding of Syrian hamsters
Syrian hamster breeding is selective breeding on Syrian hamsters. The practice of breeding requires an understanding of care for the Syrian hamster, knowledge
Syrian_hamster_breeding
Term used in dog breeding
purpose of conformation shows is to assist breeders in the selection of breeding stock by rewarding with championships the dogs which, through external
Fault_(breeding)
Artificial selection of Fragaria
The breeding of strawberries started with the selection and cultivation of European strawberry species in western Europe in the 15th century while a similar
Breeding_of_strawberries
Passerine bird native to Australia
that exist in the wild. Selective breeding has also developed mutations (blue, yellow and silver instead of a green back) in both body and breast colour
Gouldian_finch
Dutch cattle-breeding project
aurochs in several aspects. The Tauros Programme is one of several breeding back attempts. This is based on the idea that original features of the aurochs
Tauros_Programme
Warm-blooded animals with wings and feathers
monogamous, usually for one breeding season at a time, sometimes for years, and rarely for life. Other species have breeding systems that are polygynous
Bird
Species of bird
North America. Southern populations are generally sedentary, while those breeding in the far north (northern Norway, northwest Russia) migrate farther south
Great_black-backed_gull
German zoologist (1892–1983)
from various forms of the domestic animals whose ancestors they were "breeding back". They examined cave paintings and breeds across Europe for their idea
Lutz_Heck
Distinct, selectively bred animal species
cultivars of an animal species achieved through the process of selective breeding. When the lineage of a purebred animal is recorded, that animal is said
Purebred
Management of farm animals
involves the day-to-day management, feeding, nutrition and health, selective breeding, assisted birth, grooming, marketing and harvest of products such as meat
Animal_husbandry
Species of bird
The red-backed shrike (Lanius collurio) is a carnivorous passerine bird and member of the shrike family, Laniidae. Its breeding range stretches from Western
Red-backed_shrike
Small hotel in Nairobi, Kenya
number of endangered Nubian giraffes, and operates a breeding programme to reintroduce breeding pairs back into the wild to secure the future of the subspecies
Giraffe_Manor
Breeding theories to produce better Thoroughbred racehorses
Thoroughbred breeding theories, or racehorse theories, are used by horse breeders in an attempt to arrange matings that produce progeny successful in horse
Thoroughbred breeding theories
Thoroughbred_breeding_theories
Native animals of West Virginia
help culture this. Just the same, today's "goldy" was developed from breeding-back to rainbow trout. As the case may be expected, these special fish are
Fauna_of_West_Virginia
Critically Endangered Bird Breeding Centre in Haryana, India
The Jatayu and Sparrow Conservation Breeding Centre (JCBC) is the world's largest facility for the breeding and conservation of Indian vultures and the
Jatayu Conservation Breeding Centre, Pinjore
Jatayu_Conservation_Breeding_Centre,_Pinjore
Family of large, long-legged birds
migrate at all. Cranes are solitary during the breeding season, occurring in pairs, but during the non-breeding season, most species are gregarious, forming
Crane_(bird)
Species of bird
commonly produce up to two to four fledglings depending on conditions. Breeding attempts may be compromised by poor weather, predators and anthropogenic
Cooper's_hawk
Genus of Auk
are brightly colored during the breeding season. They shed the colorful outer parts of their bills after the breeding season, leaving a smaller and duller
Puffin
Animal with parents of differing breeds
In animal breeding, crossbreeds are crosses within a single species, while hybrids are crosses between different species. In plant breeding terminology
Crossbreed
Species of bird
observed or reported breeding in Zambia, Botswana, and South Africa. In the 1990s, 6,700 to 11,000 breeding pairs in 23 to 25 breeding sites, were found
Great_white_pelican
Nature reserve in the Czech Republic
aurochs (Bos primigenius) went extinct in 1627, Česká krajina picked breeding back cattle from the Dutch Tauros Programme. Tauros cattle are a crossbreed
Milovice_Nature_Reserve
Large baleen whale species
humpback whales typically migrate between feeding areas towards the poles and breeding areas near the equator. Their diet consists mostly of krill and small fish
Humpback_whale
Sexual fetish
Impregnation fetishism, commonly known as a breeding kink, is the experience of intense sexual attraction at the thought of being impregnated or impregnating
Impregnation_fetishism
Breed of horse
disorders are acknowledged by the industry that may affect horses of Friesian breeding - dwarfism, hydrocephalus, a tendency for aortic rupture, and megaesophagus
Friesian_horse
Fastest known animal and common bird of prey
"black-cheeked falcon" in Australia and the "duck hawk" in North America. The breeding range includes land regions from the Arctic tundra to the tropics. It can
Peregrine_falcon
Breed of duck
individual ducks in 1912–1914. Ioan Custura and colleagues in 2021 observed breeding birds at the University of Agricultural Sciences and Veterinary Medicine
Indian_Runner_duck
Species of bird
arrive back on breeding territories by early May. Chinese breeders appear to be mainly altitudinal migrants within their breeding range. Grey-backed shrikes
Grey-backed_shrike
Species of bird
The rufous-backed wren (Campylorhynchus capistratus) is a songbird of the family Troglodytidae. It is a resident breeding species from southwest Mexico
Rufous-backed_wren
Subfamily of seabirds
(Ichthyaetus audouinii) and lesser black-backed gulls (Larus fuscus); their breeding distributions (especially the black-backed gull) are heavily impacted by human
Gull
Colored varieties of Amur carp
purposes. There are many varieties of ornamental koi, originating from breeding that began in Niigata, Japan, in the early 19th century. Several varieties
Koi
Passerine bird in the Australasian wren family
Wales. The male adopts a striking breeding plumage, with a black head, upperparts and tail, and a brightly coloured red back and brown wings. The female has
Red-backed_fairywren
Seabird in the family Laridae
central Pacific and Australia, all populations dispersing widely from the breeding range after nesting. This large tern is closely related to other species
Greater_crested_tern
Species of bird
the lower legs lighter in the breeding season. In breeding plumage, delicate ornamental feathers are borne on the back. Males and females are identical
Great_egret
Species of bird
particularly in the breeding season. Juveniles are duller, with the head sides, neck and underparts streaked brown and white, tan-splotched back and wing coverts
Green_heron
Species of bird
species' range are vacated during the winter. The black-backed dwarf kingfisher is also a breeding visitor across much of the range in India, but its movements
Black-backed_dwarf_kingfisher
Species of bird
darker (almost black) beak. The green backed twinspot prefers its privacy in regards to breeding. Males in the breeding season will raise their heads, looking
Green-backed_twinspot
Species of bird
Little information about the black-backed grosbeak's breeding phenology has been published. Evidence or proof of breeding such as adults with enlarged gonads
Black-backed_grosbeak
Species of bird
family, Sulidae. It is native to the coasts of the North Atlantic Ocean, breeding in Western Europe and Northeastern North America. It is the largest seabird
Northern_gannet
Rare breed of Irish cow
roan, but most have a white stripe along the back. In 2020, there were 243 breeding females and 23 breeding males registered. The Droimeann is a small to
Droimeann
Species of bird
outside the breeding season. The rufous-backed thrush primarily feeds on fruit, at least in the non-breeding season. It forages on the ground and in trees
Rufous-backed_thrush
Species of bird
breeding in the bogs and coastal lowlands of the Siberian Arctic, arriving there in June and staying until August or September. After the breeding season
Curlew_sandpiper
Species of bird
behind the head and do not normally form an erect crest. Adult males in breeding plumage are easily distinguished, the body white with a variable salmon-pink
Common_merganser
Type of bird of the heron family
long, filamentous feathers that seem to cascade down an egret's back during the breeding season (also called "egrets"). Several of the egrets have been
Egret
Research institute of the University of the Philippines Los Baños
The Institute of Plant Breeding (IPB) is a research institute of the University of the Philippines Los Baños. It is the national biotechnology research
University of the Philippines Los Baños Institute of Plant Breeding
University_of_the_Philippines_Los_Baños_Institute_of_Plant_Breeding
Genus of aquatic carnivores
over the Pacific coast of the U.S., Canada and Mexico. The most northerly breeding location on the Pacific Coast is at Race Rocks Marine Protected Area, at
Elephant_seal
Species of bird
dimorphism, the brightly coloured breeding male has chestnut shoulders and azure crown and ear coverts, while non-breeding males, females and juveniles have
Purple-backed_fairywren
British-bred Thoroughbred racehorse
sire with a global influence on the breeding of Thoroughbreds and sport horses, with many show jumpers tracing back to him. The sire of Dark Ronald, Bay
Dark_Ronald
Species of bird
ground where they would be vulnerable to accidents and predation, and non-breeding individuals may spend up to ten months in continuous flight. The common
Common_swift
Breed of cat
The Munchkin is considered to be the original breed of dwarf cat, the breeding of which is prohibited in several countries and states, due to concerns
Munchkin_cat
Urban forest in India
Lucknow city centre in the Uttar Pradesh state of India. It has a captive breeding and conservation center for the freshwater gharials (gavialis gangeticus)
Kukrail_Reserve_Forest
Species of bird
Aires as far as Tucumán and Entre Ríos. The rusty-backed monjita feeds on insects. During the breeding season it primarily forages in pairs or groups of
Rusty-backed_monjita
Species of owl
native to the Arctic regions of both North America and the Palearctic, breeding mostly on the tundra. It has a number of unique adaptations to its habitat
Snowy_owl
Species of bird
is 12–13 cm in length, although the breeding male's tail adds another 20 cm to this. The adult male has a black back and crown, and a very long black tail
Pin-tailed_whydah
first conceive a daughter with Leto to further the order's centuries-long breeding program, she disobeyed out of love for Leto, and gave him a son. This seemingly
List_of_Dune_characters
Bird of prey species native to East Asia
Many eagles migrate from breeding grounds to Korea, Japan, and China in winter. Most birds winter south of their breeding range, in the southern Kuril
Steller's_sea_eagle
Species of bird in Eurasia
illegally killed each year during the autumn migration: mostly birds from breeding grounds in Finland and the Baltic area. According to France's League for
Ortolan_bunting
Canid native to the southeastern United States
the introgressed red wolf ancestry could be de-introgressed back as a basis for breeding further red wolves from the hybrids. In 2021, a study of mitochondrial
Red_wolf
Form of mutation breeding in plants
Atomic gardening is a form of mutation breeding where plants are exposed to radiation. Some of the mutations produced thereby have turned out to be useful
Atomic_gardening
British breed of dog
shoulders and a relatively flat face with a protruding lower jaw. Selective breeding for appearance has led to the Bulldog's increased susceptibility to various
Bulldog
Species of bird
a medium-sized gadfly petrel from the family Procellariidae. Its main breeding site is the island of Réunion in the Indian Ocean. The name commemorates
Barau's_petrel
Species of bird
ventral plumage in males is associated with higher breeding success. In other populations, the breeding success of the male is related to the length of the
Barn_swallow
Breed of horse
amounts of Arabian horse breeding but not a purebred. Because the Arabian is deemed to be a breed of purebred horse dating back many centuries, the modern
Part-Arabian
Species of bird
higher predation rate, thus contributing to higher nest failures and lower breeding success. The rate of nest attendance is also influenced by the diet of
Eastern_rosella
Species of freshwater bird
(Gavia immer) is a large member of the loon, or diver, family of birds. Breeding adults have a plumage that includes a broad black head and neck with a
Common_loon
Edible berry
of sugar in modern garden and commercial tomato varieties resulted from breeding tomatoes to ripen uniformly red. This change occurred after the discovery
Tomato
Species of eagle
and other high places to which they may return for several breeding years. Most breeding activities take place in the spring; they are monogamous and
Golden_eagle
Colony of breeding animals
free dictionary. A rookery is a colony of breeding rooks, and more broadly a colony of several types of breeding animals, generally, gregarious birds. Coming
Rookery
Species of amphibian
six. At the end of the wet season, several of these groups join in large breeding gatherings. As with other poison dart frogs, the males court the females
Red-backed_poison_frog
Breed of Pigeon
Association. Developed in the Netherlands over generations of selective breeding, the old Dutch owl is characterised by vertically growing head feathers
Old_Dutch_owl
Species of bird
alike. Adults in breeding plumage have a glossy black hood with a white crescent behind the eye and a mostly white body with a gray back and sometimes a
Andean_gull
Species of passerine birds
summer after the breeding season has finished; the fresh feathers are prominently tipped white (breast feathers) or buff (wing and back feathers), which
Common_starling
Species of bird
common breeding species over much of its vast Eurasian range, but in North Africa it is mainly a winter visitor, although it is a scarce breeding resident
Common_kingfisher
Shorebird found in the Americas
southern Canada to Mexico. It is seen year-round in the southern half of its breeding range; the subspecies C. v. ternominatus is resident in the West Indies
Killdeer
Species of bird
18 days. Breeding takes place during the summer months in southern Africa, but less predictably in the tropics. In southern Africa, breeding generally
Black-backed_puffback
Species of bird
winters cause limited altitudinal movement and for juveniles when they reach breeding maturity. In the eastern limits of its range, birds from the northernmost
Cinereous_vulture
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