Ok the little black tadpoles i found have turned into little dark brown frogs or toads im not sure but they are in a critter keeper right now with rocks so they have land and water. they seem to go back and forth between the two but what do i feed them. They are smaller than a pea..I dont want them to starve. also any ideas what they may be ? thank you. there are 5 of them all together 2 have made it to having no tails and 3 are still taddies with just the buds of back legs starting. they 3 that are still tadpole are a bit bigger and still very black

