green keelback, macropisthodon plumbicolor, chorla ghat, karnataka

animal asia behavior big black chorla close closeup coldblooded creature danger dangerous defensive details dorsal ecology eyed eyes fang fear flesh forest forked frog ghat graceful green head hunter india jungle karnataka keelback keelbacks leaf mouth nature necked pattern pit poison poisonous portrait predator pupils red reptile reptilia reptilian rhabdophis scale scalely scales serpent shot slender slither snake thai thailand top tree tropical venom venomous view viper wild wildlife