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užovkovití (Colubridae) Některá data mohou pocházet z datové položky. Čeleď užovkovití (Colubridae) je velmi početná a úspěšná skupina hlavně malých či středně velkých hadů. Z celkového počtu 2 700 druhů hadů se jenom počet druhů užovkovitých hadů blíží číslu 2 000. Většinou se jedná o nejedovaté hady.
A colubrid is any of the numerous, diverse, largely nonvenomous snakes that comprise the reptile family Colubridae, characterized by highly flexible jaws, a body almost completely covered in scales, generally relatively wide ventral scales and a standard complement of enlarged scales on the head, the lack of any vestiges of the hind limbs, the absence of the coronoid bones of the lower jaws ...
Colubrinae. Genera. See text. Rat snakes are members – along with kingsnakes, milk snakes, vine snakes and indigo snakes – of the subfamily Colubrinae of the family Colubridae. They are medium to large constrictors and are found throughout much of the Northern Hemisphere. They feed primarily on rodents. Many species make attractive and ...
Colubridae. The Colubridae family is the largest snake family. It contains approximately 2000 species. Many colubrids are technically considered venomous but very few are considered dangerous to humans. Human deaths have been attributed to the boomslang (Dispholidus typus ), keel snake ( Rhabdophis spp.), and twig snakes ( Thelotornis spp.).
Slowinski's corn snake. Southeastern crown snake. Southern black racer. Spalerosophis. Spilotes. Spilotes pullatus. Spotted dagger-tooth tree snake. Spotted house snake. Stegonotus (snake)
Snokar (Colubridae) är en familj ormar som har långa, smala kroppar som symmetriskt långsamt avsmalnar, runda ögonpupiller samt smala ovala huvuden. Det är den största ormfamiljen med omkring 1 800 arter, [ 1] vilket är nära två tredjedelar av världens alla kända ormarter. Snokar förekommer i olika habitat i tempererade, subtropiska ...
The corn snake ( Pantherophis guttatus ), sometimes called red rat snake, [4] is a species of North American rat snake in the family Colubridae. The species subdues its small prey by constriction. [5] [6] It is found throughout the southeastern and central United States. Though superficially resembling the venomous copperhead ( Agkistrodon ...
