Snake Species Dinosaur species

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Diadophis punctatus modestus - San Bernardino Ring-necked Snake

Diadophis punctatus modestus - San Bernardino Ring-necked Snake - snake species | gveli | გველი

Diadophis punctatus modestus - San Bernardino Ring-necked Snake

Mildly Venomous Not considered dangerous to humans. Enlarged non-grooved teeth in the rear of the upper jaw and mild venom which may help to incapacitate small prey.

Size 8 - 34 inches long (20 - 87cm.) Appearance A small, thin snake with smooth scales. Gray, blue-gray, blackish, or dark olive dorsal coloring, with a bright orange to reddish underside, speckled with black markings. The underside of the tail is a bright reddish orange. A narrow orange band around the neck, 1.5 - 2 scale rows wide. Behavior Secretive - usually found under the cover of rocks, wood, bark, boards and other surface debris, but occasionally seen moving on the surface on cloudy days, at dusk, or at night. When disturbed, coils its tail like a corkscrew, exposing the underside which is usually bright red. It may also smear musk and cloacal contents.

Diet Eats slender salamanders and other small salamanders, tadpoles, small frogs, small snakes, lizards, worms, slugs, and insects. The mild venom may help to incapacitate prey. Reproduction Lays eggs in the summer, sometimes in a communal nest. Range This subspecies is endemic to California. Found along the southern California coast from the Santa Barbara area south along the coast to San Diego County, and inland into the San Bernardino mountains. Habitat Prefers moist habitats, including wet meadows, rocky hillsides, gardens, farmland, grassland, chaparral, mixed coniferous forests, woodlands. Taxonomic Notes Many herpetologists no longer recognize the traditional morphologically-based subspecies of Diadophis punctatus, pending a thorough molecular study of the whole species. One ongoing study (Feldman and Spicer, 2006, Mol. Ecol. 15:2201-2222) has found all of the D. punctatus subspecies in California (except D. p. regalis) to be indistinguishable. It is likely that D. punctatus is composed of several distinct lineages that do not follow the geographic ranges of the subspecies.

Pituophis catenifer deserticola - Great Basin Gopher Snake | Snake Species Hypsiglena ochrorhyncha klauberi - San Diego Nightsnake | Snake Species Salvadora hexalepis mojavensis - Mohave Patch-nosed Snake | Snake Species
BLACK-NECKED GARTERSNAKE  <br />Thamnophis cyrtopsis	 | Snake Species Coluber flagellum testaceus - Western Coachwhip | Snake Species Thamnophis elegans terrestris - Coast Gartersnake | Snake Species
Lampropeltis triangulum celaenops - New Mexico Milksnake | Snake Species Arizona elegans occidentalis - California Glossy Snake | Snake Species Diadophis punctatus similis - San Diego Ring-necked Snake | Snake Species
NARROW-HEADED GARTERSNAKE  <br />   Thamnophis rufipunctatus | Snake Species Thamnophis sirtalis fitchi - Valley Gartersnake | Snake Species Salvadora hexalepis virgultea - Coast Patch-nosed Snake | Snake Species
Thamnophis sirtalis fitchi - Valley Gartersnake | Snake Species MEXICAN HOG-NOSED SNAKE <br />  Heterodon kennerlyi | Snake Species Diadophis punctatus amabilis - Pacific Ring-necked Snake | Snake Species
Drymarchon melanurus erebennus - Texas Indigo Snake | Snake Species MEXICAN HOG-NOSED SNAKE <br />  Heterodon kennerlyi | Snake Species WESTERN RATTLESNAKE <br />  Crotalus oreganus | Snake Species
Crotalus enyo - Baja California Rattlesnake | Snake Species Diadophis punctatus regalis - Regal Ring-necked Snake | Snake Species Crotalus oreganus abyssus  - Grand Canyon Rattlesnake | Snake Species

Copyright © 2012