small leech crawls over bare soil in search of moisture

---

Size: 3779px × 2960px
Photo credit: © Eremeychuk Leonid / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alternative, ancient, animal, annelid, biology, black, blood, bloodsucking, care, clitellum, closed, dangerous, disease, disgust, doctor, glass, healing, health, healthy, heparin, hermaphrodite, hirudinea, hirudo, hirudotherapy, invertebrate, jar, leech, leeching, medical, medicalleech, medicinal, medicine, nature, parasite, parasitic, plastic, procedure, relief, research, ricefieldcrabs, science, skin, slice, specimen, stained, sucker, therapy, water, wet, worm