After Mrs. Seahorse lays her eggs on Mr. Seahorse's belly, he drifts through the water, greeting other fish fathers who are taking care of their eggs. Interest Level: K-3 Reading Level: 3.4 ATOS Book Level: 2.5 AR Interest Level: LG AR Points: .5 AR Quiz: 78975EN Reading Counts Level: 2.5 Reading Counts Points: 1 Lexile Measure: 620 Lexile Code: AD (Adult Directed).