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sibling species

sibling species (cryptic species) Two or more groups of organisms that cannot be readily distinguished by their appearance or other traditional taxonomic criteria but whose members cannot interbreed successfully. For example, many North American species of cricket, occupying the same geographical range, can be distinguished only by their song.

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"sibling species." A Dictionary of Biology. . Encyclopedia.com. 19 Oct. 2017 <http://www.encyclopedia.com>.

"sibling species." A Dictionary of Biology. . Encyclopedia.com. (October 19, 2017). http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/sibling-species-1

"sibling species." A Dictionary of Biology. . Retrieved October 19, 2017 from Encyclopedia.com: http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/sibling-species-1

sibling species

sibling species Species that are identical in outward appearance or very nearly so. Despite the similarity, however, they qualify as species by being reproductively isolated. See reproductive isolating mechanisms.

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"sibling species." A Dictionary of Ecology. . Encyclopedia.com. 19 Oct. 2017 <http://www.encyclopedia.com>.

"sibling species." A Dictionary of Ecology. . Encyclopedia.com. (October 19, 2017). http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/sibling-species

"sibling species." A Dictionary of Ecology. . Retrieved October 19, 2017 from Encyclopedia.com: http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/sibling-species

sibling species

sibling species Species that are identical in outward appearance or very nearly so. Despite the similarity, however, they qualify as species by being reproductively isolated. See REPRODUCTIVE ISOLATING MECHANISM.

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"sibling species." A Dictionary of Zoology. . Encyclopedia.com. 19 Oct. 2017 <http://www.encyclopedia.com>.

"sibling species." A Dictionary of Zoology. . Encyclopedia.com. (October 19, 2017). http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/sibling-species-0

"sibling species." A Dictionary of Zoology. . Retrieved October 19, 2017 from Encyclopedia.com: http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/sibling-species-0