Some, such as poison dart frogs and puffer fish, have poisonous skin or other organs. Others are venomous--they have stingers, spines, or fangs to injects their toxins.

You know some of them already: black widow spiders, killer bees, rattlesnakes, stingrays, and scorpions. There are lots of other toxic species, too.

Just take a look inside . . . if you dare!

"Sharp, full-color photos loaded with icky details are sure to catch readers' eyes and hold their interest."--School Library Journal

"For biology reports or for students interested in the subject, this book will be a winner."--VOYA