The characteristics of Hyla are given below:

1) Arborial amphibian.

2) Skin is smooth on the dorsal surface.

3) Head and trunk are fused.

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4) Its color may vary depending on temperature and activity.

5) It is sometimes yellower when it is calling, and it may be a duller green or gray when it is cooler or when it is resting.

6) The stripe can be longer on one side of its body than it is on the other.

7) It has long toes with big, sticky toe pads that help it cling to plants.

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8) It exhibits mimicry.

9) Fertilization external, females law eggs.