What thing do you need in an anaconda enclosure?

Anacondas grow huge ! The Green anaconda grows to 6.5 metres, the Yellow anaconda not as large (up to 4.5 metres). Any enclosure must be as long as at least half the adult snakes length. For a Yellow anaconda - that would be 2.5 metres (84 inches) minimum !

Both species are highly aquatic in nature - preferring large wet-land areas to submerge into. The Green anaconda is also a nocturnal species - spending daylight hours at rest.