White's tree frog has pads under each toe and these pads produce a sticky substance called mucus. The sticky mucus helps the frog grip wet leaves and other slimy surfaces. These tree frogs can even climb slippery tree trunks.
Canadian Tree Guide
click image to enlarge
Hackberry
hackberryCeltis occidentalis L.
Some hackberry trees can reach heights of more than 25 m but on average they grow to about 16 m. They closely resemble elms but they have round fleshy drupes as fruits instead of samaras. The fruits are eaten by a wide variety of birds ranging from game- to song-birds.
Tree Guide
