Coluber constrictor foxii, commonly known as the blue racer, is a subspecies of Coluber constrictor, a species of nonvenomous, colubrid snake commonly referred to as the eastern racer. Distribution. Blue racers prefer open and semi-open habitats, savanna, old field shoreline, and edge habitats. Coluber constrictor. Subspecies. Coluber constrictor foxii. Identification Numbers. TSN: 914123. Geography. Launch Interactive Map. Working with others to conserve, protect and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people. Footer Menu - Employment.
Blue racer, Coluber constrictor foxi, native to North America Stock
Coluber constrictor foxi . Fast facts; Adult body length: 36 - 60 inches, record 72 inches. Length when hatched: 8 - 13 inches. Breeding period: April and May; Young per year: 5 - 28 eggs; Typical foods: Small mammals, birds, frogs, lizards, other snakes and large insects. Appearance. Coluber constrictor foxi — MEHRTENS 1987: 136 Coluber constrictor foxii — TENNANT & BARTLETT 2000: 328. Coluber constrictor has seven or eight supralabials with two entering the orbit, a divided anal plate, two preoculars and postoculars, dorsal scale reduction pattern consisting of two lateral reductions, 15 dorsal scale rows at the. The blue racer (Coluber constrictor foxii) is a species of non-venomous snake native to North America, particularly the Great Lakes region and parts of the Midwest. It is a member of the Colubridae family, which is the largest family of snakes. The origins of the blue racer can be traced back to the evolution of its ancestor, the Coluber. The eastern racer, or North American racer (Coluber constrictor), is a species of nonvenomous snake in the family Colubridae.The species is endemic to North America and Central America. Eleven subspecies, including the nominotypical subspecies, are recognized, which as a group are commonly referred to as the eastern racers.The species is monotypic in the genus Coluber.
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The head is narrow but still wider than the neck with very distinct brow ridges. The chin and throat areas vary from white to yellowish progressing back to a ventrum that could be black, dark gray, light blue, white, cream or yellow. The average adult length ranges from 90-190 cm. (35-75 in.) (Harding, 1997). Coluber constrictor foxii, commonly known as the blue racer, is a subspecies of Coluber constrictor, a species of nonvenomous, colubrid snakes commonly referred to as the eastern racers. They are currently endangered. Coluber constrictor foxii, commonly known as the blue racer, is a subspecies of Coluber constrictor, a species of nonvenomous, colubrid snake commonly referred to as the eastern racer. Coluber constrictor foxii. Scientific classification. Domain: Bascanion foxii. Baird & Girard, 1853. Coryphodon constrictor. - Duméril & Bibron, 1854. Zamenis constrictor. - Boulenger, 1893. Coluber constrictor foxii, commonly known as the blue racer, is a subspecies of Coluber constrictor, a species of nonvenomous, colubrid snakes. They are known as the eastern racer. [1]
Coluber constrictor foxii tiklorf
Blue Racer (. Coluber constrictor foxii. ) Fast-moving and shy of humans, the blue racer is one of Canada's rarest snakes, with fewer than 400 individuals left in the entire country. One of Ontario's largest snakes, blue racers are slender blue-grey snakes with a black mask around the eyes and white undersides. The blue racer snake (scientific name Coluber constrictor foxii) is a subspecies of North American non-venomous constrictors known as racers (Coluber constrictor).. Their striking colors pique the interest of reptile lovers, but their high-strung attitude makes them less-than-ideal for captivity.Due to the habitat loss they've been experiencing, they're becoming increasingly hard to find.
Coluber constrictor foxii, commonly known as the blue racer, is a subspecies of Coluber constrictor, a species of nonvenomous, colubrid snakes. They are known as the eastern racer. Wikiwand is the world's leading Wikipedia reader for web and mobile. Coluber constrictor foxi — Schmidt, 1953: 187 [subsequent combination] References [edit] Primary references [edit] Baird, S.F. & Girard, C. 1853. Catalogue of North American Reptiles in the Museum of the Smithsonian Institution. Part 1.-Serpents. Smithsonian Institution: Washington. xvi + 172 pp. BHL Reference page. Links [edit] Uetz, P.
Coluber constrictor foxi hires stock photography and images Alamy
Available information on movements of colubrid snakes is limited to a small minority of species. These data indicate that nearly all species have home ranges smaller or much smaller than 25 ha (e.g., less than 3 ha, Pituophis catenifer in California, Rodriguez-Robles 2003), with some up to about 75 ha (Heterodon platirhinos, average 50 ha, Plummer and Mills 2000), and the largest up to 225 ha. Coluber constrictor foxi Alternate Name(s): Racer
