Besides my trees changing their sex, I think it would this.
The young of Ctenosaura similis, which species we call tolocs, are bright green and there is almost always one living in the garden, usually just one at a time though.
I cannot explain the why, but I realized that a particular young toloc was methodically going though the garden each morning to specifically eat Ruellia blossoms, which whither somewhat early in the day. It is not so much the specificity of this but the gentleness with which the blossoms were consumed, so that the remainder of these plants were not damaged at all.
(It got to where if I saw the Ruellia blooms still present, I would try to avoid lingering in the back garden until they had been consumed. Eventually he aged out of this preference or moved on.)
Tolocs are just not a species I think of as dainty, but this toloc ate these flowers daintily.