The last 2 full moons now, I noticed my male gray tree frog and my male spring peeper both were very active callers. Is this a coincidence? Last month I thought it was because of a storm that moved through, this month the weather was completely different though. Normally they chirp a few times a day/night. During the full moon they are chirping nonstop. Has anyone else made this observation? Any idea WHY that would happen?