Suctioned to a leaf bottom in the rainforests of South and Central America, glass frogs seem to vanish in plain sight—the transparent skin of their undersides erasing the hard edges of their ...

Glass Frogs of tropical America are known for their ... Over time, the eggs sink into her skin, where they develop into ...

Deep in a tropical Ecuadorean Andes forest shrouded in darkness and mist, a future Case Western Reserve doctoral student and her biologist husband made an intriguing discovery: a nickel-sized frog ...