The BBC also aired a documentary program, stepped waters during periods of drought for four years managed to survive by using different features interesting history of lung fish was released.

In the dry season, the waters began to recede , each of lungfish digging a tunnel in silt settles into its own . Webs, on the air inlet of the tunnel has a cover . Fish, a liquid secrete mucus in the cocoon of mud . Owing to this prevents the skin from drying out . Fish, plunges into a deep sleep in a cocoon . Slows body functions . Lungfish required to take oxygen from the hole at the top of the nest continue .
Melt away the HALF BODY
Write your own muscle tissue for energy required during sleep by dissolving a portion of the spend . In this way, the rain started again , until the revival of the rivers continue their lives .
African lung fish spent in the muscle tissue as a result of nutrients in a season would be 3 inches of height loss . Sometimes half of the body during periods of prolonged drought dissolves . African lung fish, mud more than four years in cocoons can live in an anhydrous form .