Encyclopedia of Live Foods Author:Charles Masters Written for aquarium folks to identify and culture their own live fish foods but would also be of value to Biologists studying stream/habitat ecosystems and to home schoolers. Some of the 19 chapters describe Hydra, Rotifers, Daphnia, Brine shrimp, Microworms, Tubiflex, Snails and slugs, Aquatic insects, Terrstrial flies, other insects and Tadpo... more »les. Some of the creatures are described here, in great detail of where they are found and what time of year, what they eat and what eats them, are really hard to find information on elsewhere. It's like an entire ecology lesson right in your own neighborhood. Color and B+W photos.« less