VOICES Ideas and Insight From Explorers
Tag archives for sharks
The behavior of many animals, including humans, are influenced by the cycle of the moon. For example, many fishes time their reproductive events with the full moon. Together with Chris & Monique Fallows, I have been fortunate enough to study predator-prey interactions between great white sharks and cape fur seals at Seal Island in…
Filming large schools of sharks at Darwin and Wolf islands, in the Galapagos. These islands were declared a sanctuary due to the large biomass of sharks. How do we know? The shark team at the Charles Darwin Foundation Research Station uses underwater video-monitoring surveys at this remote shark haven to understand and assess shark aggregations. This is the story of the team’s week-long sharky trip.
“Underwater Wildlife New York,” an outdoor exhibit at Brooklyn Bridge Park by acclaimed underwater photographer Keith Ellenbogen, showcases the region’s most fascinating marine species and highlights efforts by scientists at the WCS’s New York Aquarium to study and raise awareness of the conservation needs of local marine wildlife and their habitats.
Successful conservation of sharks in the Galapagos lures thousands of tourists for an evening of sharks, ice-cream and education. Shark-diving tourism generates millions of U.S. dollars for the local economy, making a shark in Galapagos the most valuable on the planet.
Photographer, filmmaker and conservationist Shawn Heinrichs documents new biodiversity, a sign of conservation success in Indonesia’s Misool Marine Reserve.
“Sharkcano.” It’s not the title of some campy summer blockbuster, but rather a real-world phenomenon that went viral in 2015, when scientists on a National Geographic expedition found sharks living inside one of the most active underwater volcanoes on Earth. Not surprisingly, the team was eager to go back and learn more, but how do you explore an environment that could easily kill you? You send in robots, of course.
Brian Correiar, a California-based diving master and certified diver for more than 18 years, says he’s always been more comfortable in water than on land. His sense of ease in the seas was seriously shaken on Saturday, March 18, 2017, when a great white shark attacked the 14-foot, single-person ocean kayak he was paddling in through Monterey Bay.
With more and more great whites being spotted off the beaches of Cape Cod, Skerry set out to document the massive predators, hoping to learn about their behaviors and shed some light on the oft-misunderstood carnivores. But a lot more than just a beautiful photo was riding on this assignment.
I have previously blogged about the how the demand for shark fin soup poses a large threat to shark populations. However, newly published research has found high concentrations of toxins linked to human neurodegenerative diseases in the fins and muscles of 10 species of sharks. In the study, fins and muscle tissue samples were collected…
Once again, the Pristine Seas drop cameras reach the bottom of the ocean and reveal a species never seen in this area before.
The Pristine Seas expedition to Niue and Beveridge reef isn’t only full of amazing sights. Take a listen to the beautiful sounds of the sea.
Check out the story of how silky sharks, thresher sharks, and devil rays got new protections at CITES, as told through the social media posts of experts. [View the story “Sharks and Rays Get New Protections from Trade” on Storify]
In response to a letter sent by 115 Ocean Leaders to the leading presidential candidates Secretary Clinton has released a two-page response on what she will do to protect our coast and ocean if elected. With just over two months until the vote, this marks the first time in the campaign where a major candidate…
Borneo. The name speaks of wildness, of dense rain forests, biodiversity, of elephants and orangutans. Eighteenth century naturalist Alfred Russel Wallace, co-theorist of speciation, natural selection and evolution, traveled extensively throughout Malaysia and Indonesia describing terrestrial flora and fauna. His work founded the field of biogeography, and Wallace’s Line describes the separation of species between the ecoregions…
I recently got back from diving in the island nation of Palau and its shark enhanced waters. That’s right, not shark infested- shark enhanced. Sharks are to Palau what Orcas are to SeaWorld only their shark tank is the Pacific Ocean that they’re free to roam in. An economic analysis carried out by the Australian…