On land it's a struggle Grade 5

Kwax is in a discussion with Mannie Marsh Frog who is telling him about his ancestral history. He tells Kwax that the ancient amphibian ancestors were big and clumsy and really struggled to move about and live on land. An interesting point regarding amphibians is that they have not yet developed eggs with shells. They therefore return to water to lay their eggs. When the eggs hatch, little tadpoles pop out!