Juglans nigra Juglans nigra Juglans nigra, the eastern black walnut, is a species of deciduous tree in the walnut family, Juglandaceae, native to eastern North America. It grows mostly in riparian zones, from southern Ontario, west to southeast South Dakota, south to Georgia, northern Florida and southwest to central Texas. Wild trees in the upper Ottawa Valley may be an isolated native population or may have derived from planted trees. Black walnut is an important tree commercially, as the wood is a deep brown color and easily worked. The fruits, walnuts, are cultivated for their distinctive and desirable taste. Often, trees are
Pink-sided tree frog the Ecuadorian specimens have been heard calling from bushes overhanging a shallow pond in a banana grove at night (Duellman 2001). It deposits its eggs on the leaves floating on ponds, and larvae jump into the pond and develop in the water. Since it depends on the forest canopy, it is not very adaptable to disturbances. http://oldredlist.iucnredlist.org/details/55292/0 Pink-sided tree frog The pink-sided tree frog ("Agalychnis litodryas") is a species of frog in the family Hylidae. It is found in Ecuador, Panama, and possibly Colombia. Its natural habitats are subtropical or tropical moist lowland forests and rivers. It is threatened by