This handy pocket guide focuses on Alaska's diverse marine invertebrates; the ocean animals without backbones. With distinctive color photographs and a map along with black and white illustration you will learn and identify shoreline creatures such as everyday clams, sea stars, moon snails, octopuses and enormous gumbook chitons along with nudibranches and lion's mane jellyfish and much more.
Included in guide are a list of the best places to go tidepooling in Alaska.
