Bark or Lichen (Not an insect)

Typically found on tree trunks, branches, rocks, or soil in various forest and urban environments.

Lichen are symbiotic organisms consisting of algae or cyanobacteria living among filaments of multiple fungi species; they derive nutrients from the air and rain.

Static growth; does not exhibit insect behavior. The image appears to show a zoomed-in texture of a rough surface, likely tree bark or a rock covered in lichen, rather than an insect or animal.

Generally harmless. Lichens are important indicators of air quality and play a role in nutrient cycling.