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Fancy Mollies
A fancy molly is any of the domestic strains of mollies (''Mollienesia'' subgenus of ''Poecilia''), which are livebearer fish popularly kept as aquarium pets. The origin of the fancy mollies is unclear, with ''Poecilia sphenops, P. sphenops'', ''Poecilia gillii, P. gillii'', ''Poecilia latipinna, P. latipinna'', and ''Poecilia velifera, P. velifera'' commonly named as parent species. Fancy mollies are widespread in pet stores across the world and commonly marketed as a good choice for aquarists, especially for beginners in the fishkeeping hobby. Origins Mollies entered the fishkeeping hobby around 1905. The identity of the species from which the fancy mollies originate is difficult to ascertain because early aquarists crossbred any mollies available to them. In 1969 Kurt Jacobs credited "Crescenty in New Orleans" with developing the black molly through seven years of selective breeding of "''Mollienesia formosa''" (today synonym for ''Poecilia formosa''). John A. Dawes considers i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molly Poussière D'or
Molly or mollies may refer to: Animals * Any of the fish in the ''Mollienesia'' subgenus, especially **''Poecilia sphenops'', short-finned molly **''Poecilia latipinna'', sailfin molly **''Poecilia velifera'', Yucatan molly *Fancy molly, domestic hybrids of the above People * Molly (name) or Mollie, a female given name, including a list of persons and characters with the name * Molly Pitcher, one of several American women believed to have helped fight against British forces during the American Revolution * Molly Malone, a mythical 19th-century Irish fishmonger and associated folk song and statue * Molly Mormon, a stereotype of a Latter-day Saints woman * Molly (surname) Dance and theatre * Molly (musical), ''Molly'' (musical), a 1973 Broadway musical * Molly dance, a form of English Morris dance Film and television * Molly (1983 film), ''Molly'' (1983 film), an Australian film by Ned Lander * Molly (1999 film), ''Molly'' (1999 film), an American film starring Elisabeth Shue * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Tate Regan
Charles Tate Regan (1 February 1878 – 12 January 1943) was a British ichthyology, ichthyologist, working mainly around the beginning of the 20th century. He did extensive work on fish classification schemes. Born in Sherborne, Dorset, he was educated at Derby School and Queens' College, Cambridge and in 1901 joined the staff of the Natural History Museum, London, Natural History Museum, where he became Keeper of Zoology, and later director of the entire museum, in which role he served from 1927 to 1938. Regan was elected Fellow of the Royal Society in 1917. Regan mentored a number of scientists, among them Ethelwynn Trewavas, who continued his work at the British Natural History Museum. Taxon described by him *See :Taxa named by Charles Tate Regan Among the species he described is the Siamese fighting fish (''Betta splendens''). In turn, a number of fish species have been named ''regani'' in his honour: Taxon named in his honor *A Thorny Catfish ''Anadoras regani'' (Stein ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molly Balloon
Molly or mollies may refer to: Animals * Any of the fish in the ''Mollienesia'' subgenus, especially **''Poecilia sphenops'', short-finned molly **''Poecilia latipinna'', sailfin molly **'' Poecilia velifera'', Yucatan molly *Fancy molly, domestic hybrids of the above People * Molly (name) or Mollie, a female given name, including a list of persons and characters with the name * Molly Pitcher, one of several American women believed to have helped fight against British forces during the American Revolution * Molly Malone, a mythical 19th-century Irish fishmonger and associated folk song and statue * Molly Mormon, a stereotype of a Latter-day Saints woman * Molly (surname) Dance and theatre * ''Molly'' (musical), a 1973 Broadway musical * Molly dance, a form of English Morris dance Film and television * ''Molly'' (1983 film), an Australian film by Ned Lander * ''Molly'' (1999 film), an American film starring Elisabeth Shue * '' Molly: An American Girl on the Home Front'', a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Male Alpha Molly
Male (symbol: ♂) is the sex of an organism that produces the gamete (sex cell) known as sperm, which fuses with the larger female gamete, or ovum, in the process of fertilisation. A male organism cannot reproduce sexually without access to at least one ovum from a female, but some organisms can reproduce both sexually and asexually. Most male mammals, including male humans, have a Y chromosome, which codes for the production of larger amounts of testosterone to develop male reproductive organs. In humans, the word ''male'' can also be used to refer to gender, in the social sense of gender role or gender identity. Overview The existence of separate sexes has evolved independently at different times and in different lineages, an example of convergent evolution. The repeated pattern is sexual reproduction in isogamous species with two or more mating types with gametes of identical form and behavior (but different at the molecular level) to anisogamous species with gametes o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Molly
A fancy molly is any of the domestic strains of mollies (''Mollienesia'' subgenus of ''Poecilia''), which are livebearer fish popularly kept as aquarium pets. The origin of the fancy mollies is unclear, with '' P. sphenops'', '' P. gillii'', '' P. latipinna'', and '' P. velifera'' commonly named as parent species. Fancy mollies are widespread in pet stores across the world and commonly marketed as a good choice for aquarists, especially for beginners in the fishkeeping hobby. Origins Mollies entered the fishkeeping hobby around 1905. The identity of the species from which the fancy mollies originate is difficult to ascertain because early aquarists crossbred any mollies available to them. In 1969 Kurt Jacobs credited "Crescenty in New Orleans" with developing the black molly through seven years of selective breeding of "''Mollienesia formosa''" (today synonym for ''Poecilia formosa''). John A. Dawes considers it unlikely that the black molly is derived from ''P. formosa'' because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crossbreeding
A crossbreed is an organism with purebred parents of two different breeds, varieties, or populations. A domestic animal of unknown ancestry, where the breed status of only one parent or grandparent is known, may also be called a crossbreed though the term "mixed breed" is technically more accurate. Outcrossing is a type of crossbreeding used within a purebred breed to increase the genetic diversity within the breed, particularly when there is a need to avoid inbreeding. In animal breeding, ''crossbreeds'' are crosses within a single species, while '' hybrids'' are crosses between different species. In plant breeding terminology, the term ''crossbreed'' is uncommon, and no universal term is used to distinguish hybridization or crossing within a population from those between populations, or even those between species. Crossbreeding is the process of breeding such an organism. It can be beneficially used to maintain health and viability of organisms. However, irresponsible crossbre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eugene K
Eugene may refer to: People and fictional characters * Eugene (given name), including a list of people and fictional characters with the given name * Gene Eugene, stage name of Canadian born actor, record producer, engineer, composer and musician Gene Andrusco (1961–2000) * Eugene (wrestler), professional wrestler Nick Dinsmore * Eugene (actress) (born 1981), Kim Yoo-jin, South Korean actress and former member of the singing group S.E.S. Places Canada * Mount Eugene, in Nunavut; the highest mountain of the United States Range on Ellesmere Island United States * Eugene, Oregon, a city ** Eugene, OR Metropolitan Statistical Area ** Eugene (Amtrak station) * Eugene Apartments, NRHP-listed apartment complex in Portland, Oregon * Eugene, Indiana, an unincorporated town * Eugene, Missouri, an unincorporated town Business * Eugene Green Energy Standard, or EUGENE, an international standard to which electricity labelling schemes can be accredited to confirm that they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pedigree (animal)
A breed registry, also known as a herdbook, studbook or register, in animal husbandry, the hobby of animal fancy, is an official list of animals within a specific breed whose parents are known. Animals are usually registered by their breeders while they are young. The terms studbook and register are also used to refer to lists of male animals "standing at stud", that is, those animals actively breeding, as opposed to every known specimen of that breed. Such registries usually issue certificates for each recorded animal, called a pedigree, pedigreed animal documentation, or most commonly, an animal's "papers". Registration papers may consist of a simple certificate or a listing of ancestors in the animal's background, sometimes with a chart showing the lineage. Types of registries There are breed registries and breed clubs for several species of animal, such as dogs, horses, cows and cats. The ''European Association of Zoos and Aquaria'' (EAZA) and the US '' Association of Zoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorsal Fin
A dorsal fin is a fin on the back of most marine and freshwater vertebrates. Dorsal fins have evolved independently several times through convergent evolution adapting to marine environments, so the fins are not all homologous. They are found in most fish, in mammals such as whales, and in extinct ancient marine reptiles such as ichthyosaurs. Most have only one dorsal fin, but some have two or three. Wildlife biologists often use the distinctive nicks and wear patterns which develop on the dorsal fins of whales to identify individuals in the field. The bones or cartilages that support the dorsal fin in fish are called pterygiophores. Functions The main purpose of the dorsal fin is usually to stabilize the animal against rolling and to assist in sudden turns. Some species have further adapted their dorsal fins to other uses. The sunfish uses the dorsal fin (and the anal fin Fins are moving appendages protruding from the body of fish that interact with water to ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liberty Molly
The liberty molly (''Poecilia salvatoris'') is a fish species from El Salvador. It is one of the short fin molly species in the ''Poecilia sphenops'' complex, and had been often regarded as synonymous with ''P. sphenops'' until recently. Males and females are colored similarly, but the males' coloration is stronger. The body is silvery but speckled with blue and orange. The fins contain black and blue as well as either red or yellow. The red color version is probably the source for the common name "liberty molly" as a result of the combination of red, white and blue colors. Maximum length is about , with females generally larger than males. According to Dr. William T. Innes, who regarded the species as color variety of ''P. sphenops'', the liberty molly was first imported for the aquarium hobby in 1935. In the aquarium, the liberty molly can be aggressive towards other tankmates and nip the fins of other fishes in the tank. According to Innes, this aggressiveness and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Orleans
New Orleans (commonly known as NOLA or The Big Easy among other nicknames) is a Consolidated city-county, consolidated city-parish located along the Mississippi River in the U.S. state of Louisiana. With a population of 383,997 at the 2020 United States census, 2020 census, it is the List of municipalities in Louisiana, most populous city in Louisiana and the French Louisiana region, the second-most populous in the Deep South, and the twelfth-most populous in the Southeastern United States. The city is coextensive with Orleans Parish, Louisiana, Orleans Parish. New Orleans serves as a major port and a commercial hub for the broader Gulf Coast of the United States, Gulf Coast region. The New Orleans metropolitan area has a population of approximately 1 million, making it the most populous metropolitan area in Louisiana and the List of metropolitan statistical areas, 59th-most populous in the United States. New Orleans is world-renowned for Music of New Orleans, its distincti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
