How can you tell if you found toad tadpoles or frog tadpoles?

Question

And what do you feed them? I found them in a creek.

Answer 1

Feed frozen chopped spinach or chop and cook fresh spinach. They take two years to transform so you'll go thru a lot of the stuff.

Answer 2

Lettuce until they get bigger, then meat, they eat algae when they are real young so don't keep them too clean.