Dangerous Marine Animals That Bite Sting Shock Are Non Edible

This is unquestionably the most authoritative compact guide to the world of underwater animals that are poisonous, venomous, and electric. Stories concerning dangerous marine organisms are legion. While these hair-raising tales may be useful in holding an audience spell-bound, when a diver at a depth of 100 feet or a swimmer on a home beach suddenly comes upon, or is surrounded by, any of these organisms, he or she is more concerned with fact than fantasy. Dr. Bruce Halstead's book describes and fully illustrates these dangerous marine animals, their noxious effects, treatment of ailments resulting from them and, most importantly, how to avoid them. The illustrations, most of which are in full color, show the animals in their true forms and in their natural habitats.

Our coastline extends from the tropical waters of the north to the temperate waters in the south, and attracts thousands of swimmers, sailors, skindivers, fishers, naturalists and beach walkers. This heavily illustrated and informative book identifies those animals in the sea that might cause injury and which can, by taking precautions, be avoided. These include jellyfish, sea anemones, corals, octopus, squids and cuttlefish. A glossary of technical terms and a comprehensive index will help readers to quickly access this information.

The role of venoms in nature … and in human medicine Why are toxins so advantageous to their possessors as to evolve over and over again? What is it about watery environments that favors so many venomous creatures? Marine biologist Paul Erickson explores these and other questions with astounding images from Andrew Martinez and other top underwater photographers. GREAT for teaching STEM Marine Biology Scorpions and brown recluse spiders are fine as far as they go, but if you want daily contact with venomous creatures, the ocean is the place to be. Blue-ringed octopi, stony corals, sea jellies, stonefish, lionfish, poison-fanged blennies, stingrays, cone snails, blind remipedes, fire urchins—you can choose your poison in the ocean. Venoms are often but not always defensive weapons. The banded sea krait, an aquatic snake, wriggles into undersea caves to prey on vicious moray eels, killing them with one of the world’s most deadly neurotoxins, which it injects through fangs that resemble hypodermic needles.

Though many are harmless and even beneficial, invertebrates are some of the world’s most feared and dangerous creatures. Guide to Venomous and Medically Important Invertebrates describes the health threats posed by invertebrate groups worldwide, from physical pain and annoyance to disease transmission risk. Featuring clear photographs, distribution maps and descriptions of biological, physical and behavioural characteristics of key groups, this book aids identification of potentially harmful invertebrates. It also summarises personal protection measures to reduce the risk of attack and disease, and provides guidance on treatment. This book will help to protect the health of travellers and serve as a reference for medical personnel working in high-risk areas, as well as those interested in entomology.

Designed for use as a self-study text, as a course text in more formal instruction programs, or as a refresher for the busy professional, the book includes valuable background data on legal and regulatory issues, as well as pharmaceutical technology.