Niacin is found in a variety of foods, including liver, chicken, beef, fish, cereal, peanuts, and legumes, and is also synthesized from tryptophan, an essential amino acid found in most forms of protein.
Where. United States Kansas City. When. The longest snake-ever (captivity) is Medusa, a reticulated python (python reticulatus), and is owned by Full Moon Productions Inc. in Kansas City, Missouri, USA. When measured on 12 October 2011, she was found to be 7.67 m (25 ft 2 in) long.Medusa also holds the current 'Longest Snake-Living (captivity)' title.here. United States Kansas City. When. The longest snake-ever (captivity) is Medusa, a reticulated python (python reticulatus), and is owned by Full Moon Productions Inc. in Kansas City, Missouri, USA. When measured on 12 October 2011, she was found to be 7.67 m (25 ft 2 in) long.
This species was only discovered as recently as 2008. The snake with the longest fangs is the gaboon viper (Bitis gabonica), with fangs of up to 50 millimetres in length. The black mamba (Dendroaspis polylepis) is considered to be one of the fastest snakes in the world, reaching speeds of up to 20 kilometres an hour.