The Ocean Blog

Dancing for the Oceans

Video of OCEAN: Out Of The Blue If you were choreographing a dance about the ocean, how would you do it? Would you dart around like a lobster in a hurry? Dive like a dolphin? Float like a jellyfish? Choreographer Fran Spector Atkins and photographer Bill Roden have put together a dance production about the ocean, which is being performed at the Smithsonian National Museum of Natural History on June 3, 2012. While the pair certainly have their fun with creatures, as dancers school like fish and scuttle like crabs (see video above), their goal is larger. Ocean , as the production is aptly named...Read more

Whale fossils on the mainland, and into a CT scanner

Gabor Szathmary secures one of the plaster jackets containing a fossil "toothed" mysticete that was excavated on Vancouver Island. After a few long days of hard work on the island, we were finally able to excavate and remove , not just one, but two skeletons of an early "toothed" baleen whale from the rocks near the Carmanah Lighthouse. All told, it took our team 3 days, along with assistance from Parks Canada, a chartered boat, a chartered helicopter, car ferries, and one really nice diamond-bladed rock saw. In one day we made the whole trip back from the island to our staging area in...Read more

Tagging and Tracking Animals Underwater

“Manta rays sometimes approach divers; an up-close encounter with such a huge, peaceful animal is unforgettable!” -- Nature's Best photographer, Deborah Smrekar. Equipment Used to Capture the Shot: Nikon D70; 12-24mm; 1/100 sec at ƒ/11; Ikelite strobe. Credit: Deborah Smrekar/Nature’s Best Photography How do we know where ocean animals swim day and night? Scientists are getting snapshots into the daily lives of whales , sharks , and even fish by tagging the animals to track their movements. You’ve probably seen photos of the mysterious and almost eerie silhouette of a manta ray. But what do...Read more

Dispatches from the Field: Treacherous stream crossings and a new fossil find

Nick Pyenson, curator of fossil marine mammals at the Smithsonian's National Museum of Natural History, holds an arm bone from a "toothed" mysticete from Vancouver Island. Credit: J. A. Goldbogen Editor's note: Read Nick's first blog post about "toothed" baleen whales to see what their team is excavating on Vancouver Island. We departed from Port Renfrew on Tuesday morning on the Michelle Diana, a boat chartered specifically for our expedition. An hour later we approached Carmanah Point, a tall cliff upon which the Carmanah lighthouse sits (built in 1891). We made the treacherous boat-shore...Read more
Nick Pyenson points to a skull and skeleton of a fossil whale.

Excavating a "toothed" baleen whale from Vancouver Island

Nick Pyenson, the Smithsonian's curator of fossil marine mammals, points to the skull and skeleton of a 23-25 million year old fossil "toothed" mysticete whale. Credit: NDP and J. A. Goldbogen/SI The whales that we see in today's world can broadly be split into two groups: those with teeth (odontocetes), and those that have baleen (mysticetes) instead of teeth. These two groups share a common ancestor in the Eocene, which had teeth (They looked a lot like the ancient whale skeletons in the Sant Ocean Hall). This insight leads to a question: When, in their evolutionary history , did mysticetes...Read more

Reef Sharks Repelled by People

Large numbers of grey reef sharks were observed at Jarvis Island, an uninhabited Pacific island, during the 2010 Pacific RAMP expedition of the NOAA Ship Hi'ialakai . Credit: NOAA Reef sharks rarely get any love. These sharks, comprising several species, loiter around coral reefs, snacking on small fish, squids and crustaceans. And while their size is nothing to smirk at—5-10 feet is pretty impressive in my book!—their relatively demure lifestyle just can’t compete with the seal-snatching airtime of the great white shark . However, another reason reef sharks receive less attention is that...Read more

The Oil Spill, Two Years Later

Mark Dodd, a wildlife biologist from Georgia's Department of Natural Resources, surveying oiled sargassum seaweed in the Gulf of Mexico after the Deepwater Horizon oil spill in 2010. Credit: Georgia Department of Natural Resources Two years ago last week, on April 20, 2010, an explosion on the oil-drilling rig Deepwater Horizon caused the largest marine oil spill in history , gushing nearly 5 million barrels of crude oil over the course of three months. And, since then, researchers have been hard at work to understand how the oil spill impacted life in the Gulf of Mexico. It’s too soon to say...Read more

Celebrate Earth Day by Thinking of the Ocean

NOAA Corps Captain John Adler shows a budding ocean scientist how to deploy his school's adopted drifter. Credit: NOAA The surface of the Earth is 71% water, so we should celebrate the ocean this Earth Day. This Earth Day on Sunday, April 22nd, think of what you can do on an everyday basis to help our Planet Ocean. The ocean provides us with so much - from beach weekends with family and friends to the regulation of our climate. Many organizations are hosting events this weekend for you to participate in and learn about ways to conserve our land and ocean. NOAA is celebrating Earth Day by...Read more
Screenshots of 'Amazing Ocean' Mobile App

Amazing Ocean: Explore from Your Mobile Device

Editor's note: Thank you for your interest in this app. Unfortunately, it is no longer available. Amazing Ocean is a brand new, free mobile app developed by the U.S. Department of State that features Smithsonian Ocean Portal and Sant Ocean Hall content. The app allows users to explore photos, videos, and rich ocean-themed content on their mobile devices. Amazing Ocean is a pilot project of the State Department/Smithsonian partnership and combines some of the best assets of both organizations: the unique and robust research and collections of the Smithsonian's National Museum of Natural...Read more

Smithsonian Scientists Describe a 'New' Fossil Whale

A reconstruction of a new fossil beluga relative, Bohaskaia monodontoides , described by Smithsonian scientists, is pictured in the foreground. Its living relatives, the beluga and narwhal, are illustrated left to right in the background. Coloration of the extinct whale is speculative. Credit: Carl Buell, Monodontids, the group of whales that includes the belugas and narwhals swimming our ocean today, are emblematic symbols of the Arctic. However, their fossil record, although scarce, suggests that these animals' ranges could have been much broader. Fossil monodontids...Read more