larvae, but have also been known to eat plants and vegetables as well as inanimate objects thinking they were food. These lizards also have diet patterns that change throughout the seasons changing what they eat and the quantity of it. In the winter/spring time their main food sources and largest quantity of food eaten were from the insect families Homoptera, Formicidae, Hemiptera, and Lepidopterous larvae but in the summer their diet changed to their main food sources mostly consisting of the insect families Coleoptera and Formicidae. For the ornate tree lizard, their food intake is variable. Multiple studies have provided evidence that the diet of the Urosaurus ornatus is seasonally variable—the diet changes according to changes in the seasons. Because they are abundant in areas where there are more trees, they depend on the food available in that niche. When the seasons undergo change or the prey migrate, it induces changes in the abundance of the lizards food and its availability. Reproduction A group of U. ornatus, consisting of one male and one or more females, typically inhabits an area containing one or more large trees, shrubs, or boulders. The male copulates with each female, and the females retain eggs about two weeks after mating. In many parts of its range, females may lay more than one clutch of eggs a year. Female reproduction There is a direct correlation between the size of the female lizard and the size of the clutch that is produced. As body size increases the clutch size increases as well, making the bigger female lizards have a higher fitness due to size rarity. Body size for the female lizard could be a sought after trait and could be a factor in sexual selection and choosing a mate, a male may go after a larger female knowing that they will produce a larger number of offspring which will help them carry on their genes. There is also a relationship between the environment that the clutch is hatched in and the size of the clutch. Females that lay eggs in wet years tend to have a higher clutch size than females that lay eggs in the dryer years. This is due to temperature dependent reproduction and the effects the environment has on the reproductive process. The optimized temperature for the clutch to reach its maximum size comes with the temperatures associated with the dry season when reproducing.