black and yellow the banded krait bungarus fasciatus crawling in the barrel in nehru zoological park, hyderabad, india

animal banded barrel beauty black blackness bungarus burmese color colorful crafty crawling danger dangerous elapid endangered exotic eye fasciatus herpetology hyderabad india insidious krait looking molurus mutation nature nehru park pet predator python regius reptile reticulated royal serpent sinister snake species treacherous white wild wildlife yellow zoo zoological zoology