A class frog has a see-through belly. It lays its eggs on leaves hanging over a stream. The tadpoles fall straight into the water when they hatch.
African tree in Costa Rica
African tree in Costa Rica Scientists say that a tree found in Costa Rica
which was previously thought to be a type of mahogany, has been
re-classified as a member of the Lepidobotryaceae - a plant group
found only in Africa. The tree is probably a descendent of trees
that grew 100 million years ago on a large landmass that eventually
split into continents.