Every dog needs a collar, chiefly because they need something on which to hang their leash, license, ID and rabies vaccination tag. There are so many styles of collar out there that it's easy to get one that reflects your dog's (or your) personality—but collars serve purposes beyond identification...

By some human standards, my pond is a hot mess. Underneath and around the water lilies are fallen leaves, branches and other debris of decomposing plants. Along the edges, sea oats, sedges and swamp sunflowers hug the rocks. But if humans are picky in their desire for orderliness, frogs are just as...