Introduces freshwater lakes, including the various zones and life found there.
Explains the importance of wetlands, the richest and diverse biome, and its role in controlling flooding.
Reviews characteristics and types of aquatic biomes.
Find out about a sea cucumber from the deep-sea that doesn't look like your average sea cucumber.
Find out about an old and often misidentified invertebrate phylum.
Learn how researchers are trying to combat the worldwide decline in amphibians.