Spatial Distribution of a Population of Texas Horned Lizards (Phrynosoma cornutum: Phrynosomatidae) Relative to Habitat and Prey

The spatial distribution of a Texas horned lizard population was quantified with respect to habitat and prey. Horned lizard spatial distribution was clustered in three specific areas, whereas ant mounds belonging to their primary prey, Pogonomyrmex barbatus, were randomly distributed in the study area. An analysis of vegetation cover relative to horned lizard spatial distribution […]