Oceana’s blog about the latest ocean news, policy and science.
There’s no question that drilling for oil in Arctic waters is risky business. Twenty five years after the Exxon Valdez tanker hit a reef in 1989, causing the second largest oil spill in U.S. history, wildlife and economies in Alaska’s Prince William Sound are still recovering. And in 2012, as part of an attempt at offshore oil exploration activity in Alaska’s Beaufort and Chukchi seas, Shell’s Kulluk oil drilling rig ran aground near Kodiak Island.
In honor of Discovery’s Shark Week, The Beacon will be celebrating the wonders of sharks through Friday. With over 350 shark species, the class Chondrichthyes is full of biodiversity, from sawfish to manta rays and famous great white sharks.
This week, we’re asking our readers to weigh in your favorite shark species. You have until Thursday, August 14 at 11:59 p.m. to pick one of the shark species below (take a look beneath the poll for a glimpse of each species), and whichever shark gets the most votes will be featured on The Beacon on Friday with a full species bio.
This weekend, Dusky the Shark made his first-ever appearance at Discovery Channel’s FinFest in Hermosa Beach, California, a two-day event that kicked off Shark Week. Dusky made quite the splash at FinFest and stayed busy educating the public about his species.
This is the second in a five-part blog series that features Dusky the Shark. Over the next few days, Dusky will appear in a comic strip that explains why dusky sharks in the northwestern Atlantic are at risk, and what actions he and Oceana are taking to protect his species. Check The Beacon again tomorrow for the next installment of Dusky’s Big Adventure, and click here to see Monday’s installment of Dusky’s Big Adventure.
Sharks have existed for roughly 450 million years—even before the dinosaurs. But, the very adaptations that have allowed sharks to survive for so many millions of years may now be working against them in the face of a relatively new threat: fishing. Under modern fishing pressure, are certain sharks “evolved for extinction”?
From our obsession with shark-themed movies like “Jaws,” to our desire to collect shark teeth at the beach, there's no denying that humans have a fascination with these cartilaginous fish.
But, just how well do you know these creatures? Even if you consider yourself pretty knowledgeable about these species, there’s always something new to learn. Take a look below at ten cool shark facts that may make you look at these ancient creatures in a different light.
This is the first in a five-part blog series that features Dusky the Shark. Over the next few days, Dusky will appear in a comic strip that explains why dusky sharks in the northwestern Atlantic are at risk, and what actions he and Oceana are taking to protect his species. Check The Beacon again tomorrow for the next installment of Dusky’s Big Adventure.
You may not have heard of the dusky shark, a bronze-blue colored species found in warm coastal and pelagic waters around the world. While they may not be as famous as the favored great white or tiger sharks, dusky sharks are just as fascinating: These apex predators can live to be 40 years old, grow to be 12 feet long, and return to their natal regional waters to give birth. Unfortunately, dusky sharks off the Atlantic coast are in trouble.
The public outcry of opposition towards seismic airgun testing has only continued to grow since the Obama administration approved seismic airgun testing along the East Coast earlier this month.
- It turns out that sharks may be confusing surfers for birds, according to a study that examined a previous deadly shark attack. That study found that the motions made by kite surfers puts them at particular risk. Discovery News