the spider in the image is camouflaged against the rough tree bark

adaptation animal arachnid arachnidism arachnids arachnoentomology arachnologist arachnology arachnophobia arbor arborescent arthropod background bark barkacent anot acent barkas blend blending body branch brown camouflage camouflaged closeup color coloration cryptic disguise dry environment eye forest gray hidden insect integration intricate macro macrophotography mimicry natural nature outdoor pattern plant rough seamless seamlessly spider still summer texture textures tones tree trunk visible wildlife