14. Bats.
Bats who speak flying, tell of rain for to-morrow.
15. Birds.
When chimney swallows circle and call, they speak of rain.
When the bluebirds twitter and sing, they call to one another of rain.
When the summer birds take their flight, goes the summer with them.
16. Frogs.
When the frogs warble, they herald the rain.
17. Butterfly.
When the butterfly comes, comes also the summer.