Territorial behavior — Behavior used to defend access to a place or resource. It can include posture, color or scent signals, approach and pursuit, and direct physical conflict.
Understanding by example
An anole’s dewlap display takes its meaning from the surrounding interaction. In captivity, watch not only for chasing but also for one animal being unable to reach food or shelter. Space use can become unequal before visible wounds appear.
Common misconceptions
A home range and a territory are not identical; an animal does not actively defend every place it visits. Describing a species as docile also does not guarantee safe cohabitation for every individual. Record the target, location and response when interpreting behavior.
Related reading and sources
For species-specific context, see Anole Dewlaps and Territorial Signals. Browse the full glossary.
Basic reference: Animal Diversity Web: Anolis carolinensis.