Thigmotaxis

Thigmotaxis is a behavioral response where animals tend to stay close to or touch surrounding surfaces or objects. This instinct often helps them feel secure, avoid predators, or reduce stress in unfamiliar environments. For example, small rodents like mice prefer staying near walls rather than open spaces. Thigmotaxis is used in research to assess anxiety levels in animals, as increased tendency to stay near boundaries indicates higher anxiety. Overall, it reflects the natural tendency to seek safety and minimize vulnerability by staying close to protective structures.