I too am trying to get ready for spring, last year I had toads come and make home in and around my small ponds, well my fish died, all of them. I found out that the eggs are toxic to the fish, plus something that the toad excretes is deadly to fish. I caught them time after time, moved them to a pond at a park, I had to empty the pond and wash off the plants to rid of eggs, So I would really like to find a way of keeping these bug eating wonderful creatures out of my pond , but leave in my garden! Any suggestions?