I need help figuring out what kind of little dudes I have. I am assuming they are toads, because I read that they morph very quickly, which these did. The tadpoles were caught from my grandmothers fish pond up in the mountains of PA. We've had them about 3 1/3 weeks and one of them is already pretty fully transformed, the other three are still in their final tadpole stages. My kids want to keep them but I need to figure out what they are so we know how to house and feed them. I have pictures of them as tadpoles and one of the most recent fully formed one. It's hard to tell by the picture, but he is very very small, like the size of a pencil eraser. Also, the "mother" was caught recently out of the koi pond by my grandma and I have a picture of her too, if that helps. I was told she was about 3-4 inches not including the legs.