Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment. list the traits of each new species of rat the rat on island a: 1. 2. the rat on island b: 1. 2. the rat on island c: 1. 2. the rat on island d: 1. 2. describe a challenge that would be encountered and a success of one of the new rats to another new environment (example: the rat living on island b now moves to island d).