Land Leeches (Haemadipsa zeylanica)

Haemadipsa zeylanica (Indian land leech) is a terrestrial leech species widely distributed across South and Southeast Asia. Unlike aquatic leeches, it inhabits moist forest floors, grasslands, and plantations, where it actively seeks out warm-blooded hosts. It attaches using its anterior sucker to feed on blood, often from humans, livestock, or wildlife. This species is slender, brownish, and highly mobile, capable of detecting vibrations and chemical cues from potential hosts. While its bite is not dangerous, it can cause irritation, prolonged bleeding, and discomfort, making it a well-known nuisance in tropical forests.