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Reptiles of Younger Lagoon Reserve
Western pond turtle
Western pond turtle
Younger Lagoon is part of the natural range of many reptiles.

Reptiles can survive without living in the water, and docents at Younger Lagoon have reported seeing Garter snakes and Gopher snakes. These animals feed on insects and small rodents throughout the year, under the vegetation and in the grasslands.

This species list is derived from student field studies and from species expected to occur at YLR, according to the Wildlife Habitats Relationship database of the California Department of Fish and Game. We have omitted species that, although they might possibly occur, are unlikely, due to reserve size, isolation or habitat availability. The list is organized according to taxonomic classification in the following format:

  • FAMILY
  • Common Name Scientific name, code

    REPTILES
  • EMYDIDAE
  • Western Pond Turtle Clemmys marmorata
  • IGUANIDAE
  • Western Fence Lizard Sceloporus occidentalis
    Coast Horned Lizard Phrynosoma coronatum
  • SCINCIDAE
  • Western Skink Eumeces skiltonianus
  • ANGUIDAE
  • Southern Alligator Lizard Gerrhonotus multicarinatus - X, ?
  • ANNIELLIDAE
  • California Legless Lizard Anniella pulchra
  • COLUBRIDAE
  • Ringneck Snake Diadophis punctatus
    Sharp-tailed Snake Contia tenuis
    Racer Coluber constrictor
    Striped Racer (California Whipsnake) Masticophis lateralis
    Gopher Snake Pituophis melanoleucus
    Common Kingsnake Lampropeltis getulus
    Common Garter Snake Thamnophis sirtalis
    Western Terrestrial Garter Snake Thamnophis elegans - X
    Aquatic Garter Snake (Western Aq Garter Snake) Thamnophis couchi
  • VIPERIDAE
  • Western Rattlesnake Crotalus viridus

    Code:
    X = CONFIRMED BY SURVEY

    E = EXOTIC

    ? = UNLIKELY BUT POSSIBLE DUE TO PRESENCE AT NEARBY WILDER RANCH STATE PARK

    Common garter snake
    Common garter snake
    Coast horned lizard
    Coast horned lizard
    Western Skink
    Western skink
    California alligator lizard
    California alligator lizard
    Mail comments to fusari@ucsc.edu