One of the banes of jungle trekking are the leeches. Leeches are bloodsucking worms inhabiting the rainforests of the world and a nuisance when hiking.
TRAVELOGUE » Zip Lines and Treehouses in Laos » Greg Goodman
Into the Jungle - Earth Rangers
PDF] Feeding strategies and competition between terrestrial
Leeches - Rainforest Journal
PDF) Evidence of phoresy by leeches (Hirudinoidea) on Rhinella
iDNA from terrestrial haematophagous leeches as a wildlife
Leeches - Rainforest Journal
Tyrant King Leech Discovered, Attacks Orifices
PDF) Antihistamine Therapy for Leech Bite: A Case Report
Discovering Mammals in Insect Soup and Leech Stew