It is perfectly grand, but all I can hear is the croaking of bullfrogs.
I heard the sound of bullfrogs from a swamp on the opposite side.
"Let the bullfrogs look out for themselves, that's all," declared Nat.
Bullfrogs (Rana catesbeiana) and leopard frogs (Rana pipiens) are normally abundant at the pond on the Reservation.
It was getting late and the bullfrogs had begun to bellow harshly in unseen pools in the forest.
Twenty froggies grew up fast; Bullfrogs they became at last; Not one dunce among the lot, Not one lesson they forgot.
These noises, so like the croak of bullfrogs but magnified a thousand times, were terrifying to the heart.
Not a sound anywheres—perfectly still—just like the whole world was asleep, only sometimes the bullfrogs a-cluttering, maybe.
The bullfrogs trump to usher in the night, and the note of the whip-poor-will is borne on the rippling wind from over the water.
One of the men who had remained behind followed, bringing one of the bullfrogs which he had captured in the pool.