Sea Creatures

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Explore the diverse and colorful creatures of the world's oceans, including corals, octopi, dolphins, whales, penguins, sea turtles and sharks!

Ancient Sea Life. Dolphins. Penguins. Sea Turtles. Seals, Sea Lions & Walrus.

Sharks & Rays

Whales. Strange New Fish Found Deep off New Zealand. 15 Deadliest Beach Creatures. Keep away from any of these 15 deadly creatures when you next visit the beach. 1.

15 Deadliest Beach Creatures

Portuguese Man-of-War Jellyfish Not a true jellyfish, the Portuguese Man-of-War is a siphonophore – a colony of organisms living together. Pharyngeal Jaws of Moray Eels. U.S. Marine Protected Area Photos. Photograph by Paul Chesley The United States' nearly 1,800 marine protected areas contain some of the country's most spectacular reefs, underwater archaeological sites, and most valuable commercial fisheries and tourist diving sites.

U.S. Marine Protected Area Photos

Ranging in size from less than one square mile (2.6 square kilometers) to over 139,797 square miles (362,073 square kilometers), the sites are located from the Arctic to the South Pacific, from Maine to the Caribbean, and as far west as the Philippine Sea. The Marianas Trench Marine National Monument, established in 2009, and covering 95,216 square miles (246,608 square kilometers) of submerged lands, is one of the largest marine protected areas in the world. Within and adjacent to the Mariana Archipelago, the monument includes three areas of undersea mud volcanoes, more than 1,000 miles (1,609 kilometers) of the Mariana Trench, and the waters and submerged lands around some of the northern Mariana Islands.

Meet the world’s only immortal animal. Email If you’re thinking McLeod, you couldn’t be further from the truth.

Meet the world’s only immortal animal

What you have to do is think small; not microscopic, just big enough to see with your naked eye. Turritopsis nutricula is a hydrozoan, and it’s considered by scientists to be the only animal that cheated death. Solitary organisms are (according to current belief) doomed to die, after they completed their life cycle. But Hydrozoa don’t live by normal rules. Tourists bask in blue glow of firefly squid. 13 Apr 2006 Toyama Bay is the habitat of the world-famous glowing firefly squid, which surface in large numbers every spring in a phenomenon that has been designated a special natural monument.

Tourists bask in blue glow of firefly squid

Peak firefly squid season means big catches for fishermen and brisk business for sightseeing boats that provide close-up views of the magical action. Early in the morning, after 3 AM, sightseeing boats depart the Namerikawa fishing port (Namerikawa is also home to the world's only museum dedicated to the firefly squid) in Toyama prefecture, making a short journey to fixed nets located about 1 to 2 km offshore. Lamprey mouth (animals you see on the sides of sharks) Oar Fish. Oar Fish. New Week Nudibranch! - Blue Dragon. Image credit: image credit: image credit: the doubtful guest.

New Week Nudibranch! - Blue Dragon

Glaucus Atlanticus. Pacfic Barreleye Fish (the green orbs are his eyes) Red Lion Fish. Parrotfish did you know? Microscopic Sea Creatures. By Daily Mail Reporter Updated: 16:31 GMT, 30 September 2010 Bobbing away in the dark depths of the ocean, these tiny creatures display a unique beauty that few get to truly appreciate.

Microscopic Sea Creatures

And the latest publication by a scientist who studies these microscopic animals is set to become an unlikely bestseller - all thanks to the beauty of plankton. His coffee table book about the amazing life forms that live unseen in the oceans has dozens of remarkable photographs taken through a microscope. Amazing life forms: Dr Richard Kirby's passion for plankton has led to a set of marvellous pictures which feature in his book Ocean Drifters, a secret world beneath the waves like these tiny Jellyfish. Lion fish amung silver. Octopus in Italy. 10-Year Sea Census. Photograph courtesy A.

10-Year Sea Census

Fifis, IFREMER Its fuzzy, winter-white coat might look at home in the Himalaya, but the yeti crab was discovered skittering around hydrothermal vents about a mile and a half (2.4 kilometers) under the South Pacific off Easter Island (map) in March 2005. 15 Incredible X-rays of Real-Life Monsters of the Deep. Fish can be extremely strange looking creatures, with odd appendages and body shapes unfamiliar to us land animals.

15 Incredible X-rays of Real-Life Monsters of the Deep

Their peculiarities aren’t limited to their outer appearance, either — as these ghostly, almost alien-looking X-rays of various underwater creatures prove. This unnerving looking eel, for example, could be something straight out of a horror movie. Although not dangerous to humans, the viper moray eel nevertheless occupies a place in our imaginations reserved for scary creatures. Perhaps this is because of those razor-sharp teeth, visible in this X-ray even when the eel’s mouth is closed. Flatworm Penis Fencing. Creatures of the Lembeh Strait. *notcot in nature , 07:40 On visual inspiration, there is something about the overwhelming sense of calm serenity with nothing but the sound of your own bubbles and the occasional boats overhead… as you just swim about watching the most incredible and mind blowing creatures going about their daily lives all around you… so, on “vacation pictures” ~ here are some of the many (there are hundreds of photos, here’s just a selection of fun ones!)

Creatures of the Lembeh Strait

Creatures i’ve been encountering diving the Lembeh Strait of Indonesia this week (hiding out at Kungkungan Bay Resort)… and besides the diving creatures, you also get a peek at the large crab i ran into, and the impressive Tuna statue in the center of Bitung (tuna capital of indonesia?) … see it all on the next page! Underwater Sea Life  "I will spare you a gushy description of the dive itself, except to say that when you finally see what goes on underwater, you realize that you've been missing the whole point of the ocean.

Underwater Sea Life 

Staying on the surface all the time is like going to the circus and staring at the outside of the tent. " ~ Dave Barry "Double Turtle" by Autopsea "Starfish" by john white photos. A Seahorse Inspects a Diver’s Watch. Jun 27, 2012 In this remarkable capture, a seahorse checks out a diver’s watch (and own reflection) underwater. Given the clarity of the clouds in the reflection, this was likely taken quite close to the surface. A reverse image search on Tineye and Google did not identify a valid source for this photograph, if you know more please let us know (update: Many thanks to Hoss Cartwright for the help)!

Cuttle Fish. Todd Aki Underwater Marvels. Flickr Hive Mind is a search engine as well as an experiment in the power of Folksonomies. All thumbnail images come directly from Flickr, none are stored on Flickr Hive Mind. These photos are bound by the copyright and license of their owners, the thumbnail links take to you to the photos (as well as their copyright and license details) within Flickr. Timelapse of swarming monster worms and sea stars. Colossal squid. The colossal squid (Mesonychoteuthis hamiltoni, from Greek mesos (middle), onyx (claw, nail), and teuthis (squid)), sometimes called the Antarctic or giant cranch squid, is believed to be the largest squid species in terms of mass & length. It is the only known member of the genus Mesonychoteuthis. It is known from only a few specimens, and current estimates put its maximum size at 12–14 m (39–46 ft) long,[1] based on analysis of smaller and immature specimens, making it the largest known invertebrate.

The Most Beautiful Starfish In The World. Underwater Experiments. Giant Octopus Eats Sharks at Aquarium. Manatees in The Bahamas. Feather Star Crinoids Photos. Little Puffer Fish Creates Ocean Floor ‘Crop Circles’ Right around this time last year, news broke about the discovery of an amazing little puffer fish capable of creating elaborately designed ‘crop circles’ at the bottom of the ocean as part of an elaborate mating ritual. The behavior was first documented by a photographer named Yoji Ookata who later returned with a film crew from the Japanese nature show NHK which later aired an episode about the fish. Even as articles bounced around the web it was still difficult to imagine how a tiny fish could create such a large design in the sand, even when staring directly at photographic evidence.

Finally, video has emerged that shows just how the little guy delicately traverses the sand in a rotating criss-cross pattern to create a sort of subaquatic spirograph. The textured sand sculpture not only attracts mates but also serves as protection when the fish pair and lays eggs. (via The Awesomer) Fish With Transparent Head Filmed. Underwater World Captured in Stunning Photos: Slide Show. Jellyfish photos. Nature photography - pictures of animals, pictures of birds, pictures of butterflies, macro photography of insects, plant photos, pictures of mushrooms. The most beautiful and unique images of nature. Great photographers observe nature by Canon, Nikon cameras, equipped with the best lenses - see all species in our gallery and listen to the birds' and animals' voices. If you want to use images for commercial purposes - send a message: If you want to get a file with an author's dedication ( to non-commercial print ) - write: Nature photographers,nature experts, people writing articles on nature topics are welcome to cooperate.

Leafy sea dragon. Corals. How deep is the ocean, how high am I? Creatures from the Mariana Trench. Sea Squirt. Pacific Leaping Blenny. Elysia chlorotica. Glass Eels. Jellyfish are taking over the seas. Never Seen Before Undersea Light Show Amazes Scientists | Science and Technology. Portuguese Man o' War.