Also here's how to tell male vs female for green anoles.
Dak is Male and is on the left
Aldrea is female and on the right.
Notice how mush more vivid her stripe down the back is. even when stressed you can still see it. Also notice how much bigger dak and his head is compared to Aldreas.
Here is another photo
Again Dak on the left (lower)
Aldrea right and upper.