a snog?
I wouldn't try that if I were you. The snake would try to kill and eat the frog.
plant leaves
Hawk, Snake, Frog, Plant
belly snake
This would depend on the species of frog and snake. For example, a common frog and garter snake would probably have the serpent win, while an American bullfrog could easily eat the garter.
frog
yes because the grass snake is bigger.
They are both amphibians.
frog
A snake that will eata red eyed tree frog is a Cat-Eyed snake.
The Amazon Ground snake eats the Poison Dart frog because it needs to eat.
Probably a snake that is more or less immune to the poison, as with the Golden Dart Frog, which can be eaten by a snake: Leimadophis epinephelus.