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The iguana, now IGUATIC, had physical changes such as; its color changing to blue, yellow, and pink tones, it grew scales almost all of its body, it grew fins on its tail and part of its head, and increased its size. These changes helped it adapt to the water in order to find more food, hide from predators, find a better home and obviously be able to live. They can live in both ecosystems but it is more common to see them in water ecosystems. Now they eat any type of animals, plants, insects. They continue to eat any kind of plants and insects. Also when they joined the aquatic ecosystem they began to eat fish and any animal of the two ecosystems in order not to die of starvation. Also, their behavior has changed as they are now very aggressive and attack other animals very unexpectedly.