In one example, the children were shown a pond in which a frog would appear at random on a number of lilly pads.

Suddenly, a frog appears and he promises to get the ball back if she grants him three wishes.

The giant frog first appeared in the supplement Blackmoor (1975).

The special opens with Kermit and several other frogs sitting around a well, when a small frog they do not recognize appears.

When the giant African frogs appeared, everyone thought this years contest was a foregone conclusion.

A frog appears at random intervals and gives any serpent eating it an additional segment.

These habitats often provide a thin layer of unusually warm water which the frogs appear to prefer.

In an instant six thousand frogs appeared before her, one of them bearing a little cap.

Close observation will often glimpse a second short dive under the leaf litter, making the frog appear to disappear.

She smiled, and a second frog appeared at her feet.