animal
camouflage
ceylon pit viper
danger
dangerous
grazer otter
green
nature
pit rotter
poison snake
reptile
serpent
sinharaja forest
skin
snake
snake venom
sri lanka
sri lanka pit viper
sri lankan green pitviper
sri lankan pit viper
toxic
trimeresurus trigonocephalus
venomous
venomous snake
wild
wildlife