Seed ticks (unfed tick nymphs/larvae), possibly with a small beetle or mite

Leaf litter, tall grass, woodland edges, and animal-host environments; the pictured specimens appear submerged in liquid.

They are obligate blood-feeders, taking blood from mammals, birds, reptiles, or amphibians; they do not eat plant material.

Ticks quest by climbing vegetation and attaching to passing hosts, then remain feeding for days. They develop through larva, nymph, and adult stages, usually requiring a host blood meal between stages.

Some species transmit pathogens causing Lyme disease, ehrlichiosis, babesiosis, and other illnesses; avoid handling and remove attached ticks promptly. They are also natural wildlife parasites and part of food webs.