Home range and territory in the striped plateau lizard (Sceloporus virgatus)

David C. Smith

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

Observations of home range sizes, home range locations, and behavioural interactions were used to determine the spatial distribution of a population of striped plateau lizards (Sceloporus virgatus). A comparison of home ranges and nearest-neighbour distances indicates that females have clearly defined territories. In contrast, the home ranges of males overlap extensively. Although males have similar nearest-neighbour distances to those of females, their home range sizes are larger. Much of the overlap among males appears to be associated with the courtship of females, suggesting that males have exchanged defence of exclusive territories for an increased home range area and a larger number of potential mates. Aggressive interactions among males were considerably more conspicuous than those among females, and the clear territorial pattern of females as opposed to males was unexpected on the basis of the frequency of behavioural interactions alone.

Original languageEnglish
Pages (from-to)417-427
Number of pages11
JournalAnimal Behaviour
Volume33
Issue number2
DOIs
StatePublished - May 1985
Externally publishedYes

Fingerprint

Dive into the research topics of 'Home range and territory in the striped plateau lizard (Sceloporus virgatus)'. Together they form a unique fingerprint.

Cite this