Detailed close-up of a mite perched on a green birch leaf, showing its dark brown body and reddish-orange markings

arachnid arboreal biology birch biting close closeup crawling danger detail detailed ecosystem environment exoskeleton fauna foliage forest garden green greenery habitat infestation insect leaf surface leaf vein macro microfauna mite mite on leaf natural nature nature scene outdoors parasite pest plant small tick tiny tree tree leaf vegetation wild wildlife wood zoom