All About the Blue Ringed Octopus скачать в хорошем качестве

All About the Blue Ringed Octopus

#blueringed #octopus #ngscience #science #ngs All you need to know about the highly-venomous blue ringed octopus! Head to ngscience.com for a range of related resources for use in the classroom or at home. There is a great diversity of animals on Earth. From microscopic worms and the smallest of insects to giants like whales and elephants to name just a few. But to me, none are more fascinating that the BLUE-RINGED OCTOPUS! These little fellas can be found in reefs and rock pools along the coasts of the Pacific and Indian oceans. The are easily identified by their yellow skin and blue rings that glow brightly and pulsate when the animal is threatened. And threatening a blue ring is definitely not a good idea. They may be small in size, but blue rings are highly venomous. A single octopus can carry enough venom to kill 26 adult humans - making them one of the most venomous marine animals on Earth! Blue rings range is size from about 10 to 20 centimeters and spend most of their time hiding in cracks and crevices along the coast during the day and are more active at night - feeding mostly on small crustaceans like crabs and shrimp. Remember, if you ever spot one of these little guy in nature. They may be small, but they can really pack a punch!