Foam party! Not your usual sighting...the nest of the southern foam-nest tree frog, also referred to as a grey foam-nest tree frog (Chiromantis xerampelina). Once the males have managed to attract their female companions, mating occurs. Frogs and toads alike have various ways of doing so, but the common thread is that fertilization is done externally. It’s particularly interesting when it comes to the southern foam-nest tree frog...the male will clasp the female, and so the process begins. The m