
Lungfish
Habitat Conditions
Lungfish are known for living in conditions where water is scarce or oxygen levels are low.
During the dry season, the African lungfish buries itself in mud and breathes air.
Estivation Ability
Some lungfish can enter a dormant state called estivation to survive droughts.
The lungfish estivates in a cocoon of mucus until the water returns.
Evolutionary Importance
Lungfish are a vital link in evolution, showing the transition from sea to land animals.
Lungfish fossils provide clues about the evolution of amphibians from fish.
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