Bush snakes

Bush snakes can by found whilst hacking the jungle of Tai Bwo Wannai on Karamja during the Tai Bwo Wannai Cleanup Minigame. These snakes are poisonous so antipoison potion and food recommended.
When killed they drop snake hide, which when tanned into snakeskin, is used in the Crafting skill to make snakeskin armour used by Rangers.