Get an up-close look at the natural world of ponds and rivers. Learn how a trout develops from its egg, how a dragonfly nymph changes into a dragonfly, what plants look like under the water, how a frog catches its food, how to distinguish the difference between toad spawn and frog spawn, how underwater nests are made, how a salmon climbs a weir, which insects can walk on water, and more! This award-winning series features stunning photography and graphics to bring science to life. Closed-captioned.