Flint RiverQuarium - While most species of frogs lay their eggs in water, the red-eyed tree frog will lay her eggs on the underside of leaves that overhang water. After the female
Baby red-eyed tree frogs can hatch any time during the last third of their gestation. If something threatens their egg, they release an enzyme, hatch early, and swim away from the danger. :
Red Eyed Tree Frog – Wild Republic
Video: Baby frogs escape from snake in seconds
How Red Eyed Tree Frog Embryos Hatch Early to Escape from Dangerous Predators | The Brink | Boston University