I think the result of this experiment well showed the comparison of two groups of Anoles.
Yes, I think it was also interesting to know how their hindlimb length is different based on the location.
The experiment did a great job on the quality of the control group.
Yes, based on the result, we can exepct that the influence of the control group was huge because I can assume that the lizards living in the small bushes had to adjust to their environment, which ended up lizards on Iron Cay having longer legs than those on experimental Island.
I think it would be nice if there were more sample sizes. They only conducted 10 species from each location. I think the result would be more accurate if the sample size was large.