Egyptian cobra Egyptian cobra The Egyptian cobra ("Naja haje") is a species of venomous snake in the family Elapidae. "Naja haje" is one of the largest cobra species native to Africa, second to the forest cobra ("Naja melanoleuca"). "Naja haje" was first described by Swedish zoologist Carl Linnaeus in 1758. The generic name "naja" is a Latinisation of the Sanskrit word ' () meaning "cobra". The specific epithet "haje" is derived from the Arabic word hayya" (حية"') which literally means "snake". The Egyptian cobra is one of the largest cobras of the African continent. The head is large and depressed and slightly
Brown-banded water snake Brown-banded water snake The brown-banded water snake ("Helicops angulatus") is a species of aquatic snake found in tropical South America and Trinidad and Tobago. The brown-banded water snake grows to a maximum total length (including tail) of 78 cm (31 inches). Dorsally, it is olive or gray-brown, with dark brown, black-edged crossbands, which narrow at the sides, and are usually confluent with the black crossbands of the belly. There is a large dark rhomboid on the nape. Ventrally, it is yellowish (in alcohol) with black crossbands or black spots. The dorsal scales are strongly keeled, even on the occiput and