Octopuses and Squid

Did you know that some octopuses and squid make their own light? This amazing ability is called bioluminescence. Some glow to attract mates, scare off predators, or find food. Look inside to learn all about bioluminescent octopuses and squid-and get ready for a glow show! Includes a table of contents, glossary of key words, index, author biography, sidebars, and a feature about related glowing creatures Author/Illustrator biography Glossary of key words Index Informative sidebars Table of contents Students will be amazed to learn that some insects and ocean animals make their own light, the amazing ability is called bioluminescence. Some creatures dangle a lighted lure to find prey, while others glow to scare off predators or attract mates. Look inside to learn all about bioluminescence-and get ready for a glow show! Books include table of contents, glossary of key words, index, author biography, sidebars, and a bonus feature about glowing creatures.