Blog Tags: Sharks And Rays
Last week, a new study revealed Chilean devil rays to be some of the oceans' deepest-divers, often taking dives deeper than a mile under the water's surface. The rays' physiology hinted at this discovery, since they do have a retia mirabilia—an organ found in other deep-divers like great white sharks. Following the study's findings, Oceana in Europe's Angela Pauly took a close look at the Chilean devil ray. This blog first appeared on Oceana in Europe's blog.
You may not have heard of sawfish, an incredibly unique looking family of rays. As a flat fish with a long toothed snout (rostrum) lined with teeth that looks like a saw, sawfish have earned their name. Despite their large size (up to 20 feet long!) and those intimidating teeth, sawfish are in trouble.
- Oceana Provides Common Hake Recovery Plan to Chilean Government Posted Wed, September 17, 2014
- Ocean Roundup: Gulf of Mexico Sharks are Shrinking, Caribbean Reefs Capable of Being Saved, and More Posted Fri, September 19, 2014
- Ocean Roundup: Tiny Clownfish Can Swim for 250 Miles, Sydney Harbor May Turn Tropical, and More Posted Thu, September 18, 2014
- Congress Advances Legislation to Fight Pirate Fishing, Keep Illegally-Caught Seafood Out of U.S. Market Posted Fri, September 19, 2014
- Sharks and Rays Gain International Protection under CITES Listing Posted Sun, September 14, 2014