Responses by corn snakes (Elaphe guttata) to chemicals from heterospecific snakes
- 1 January 1990
- journal article
- Published by Springer Nature in Journal of Chemical Ecology
- Vol. 16 (1), 37-44
- https://doi.org/10.1007/bf01021266
Abstract
Young corn snakes,Elaphe guttata, were tested for responses to chemicals from heterospecific snakes. Corn snakes exhibited more tongue-flicks to swabs freshly rubbed against the skin of an ophiophagous kingsnake,Lampropeltis getulus, than to blank swabs. Responses toL. getulus and a nonophiophagous western plains garter snake,Thamnophis radix haydeni, did not differ significantly. Corn snakes exhibited more tongue-flicks to swabs treated with chloroform extracts of the shed skins ofL. getulus; an ophiophagous eastern coachwhip,Masticophis flagellum; and a nonophiophagous gray ratsnake,Elaphe obsoleta, than to blank swabs, but they did not discriminate between ophiophagous and nonophiophagous species in every case. Corn snakes, when offered shelters containing bedding from the home cages of a nonophiophagous water snake,Nerodia erythrogaster, an occasionally ophiophagous water moccasin,Agkistrodon pisdvorus; orL. getulus and untreated bedding, failed to reside under snake-scented shelters at a rate significantly different from that expected by chance. The responses of corn snakes are compared with those reported for other snakes presented with heterospecific snake chemicals.Keywords
This publication has 9 references indexed in Scilit:
- Following of conspecific and avoidance of predator chemical cues by pine snakes (Pituophis melanoleucus)Journal of Chemical Ecology, 1989
- Responses by king snakes (Lampropeltis getulus) to chemicals from colubrid and crotaline snakesJournal of Chemical Ecology, 1984
- Context-correlated parameters of snake and lizard tongue-flickingAnimal Behaviour, 1983
- Responses to Ophiophagous Snakes by Snakes of the Genus ThamnophisIchthyology & Herpetology, 1982
- A Comparative Study of Snake and Lizard Tongue-flicking, with an Evolutionary HypothesisZeitschrift Fur Tierpsychologie, 1979
- The ophiophage defensive response in crotaline snakes: Extension to new taxaJournal of Chemical Ecology, 1979
- Exploratory Behavior in Prairie Rattlesnakes (Crotalus Viridis) and Water Moccasins (Agkistrodon Piscivorus)The Psychological Record, 1978
- The Food of Some Colubrid Snakes from Fort Benning, GeorgiaEcology, 1956
- SENSORY CUES USED BY RATTLESNAKES IN THEIR RECOGNITION OF OPHIDIAN ENEMIESAnnals of the New York Academy of Sciences, 1941