Scientists from Dalhousie University have discovered that bluntnose sixgill sharks, traditionally thought to only inhabit deeper waters, might be thriving in the near-shore environments just off the coast of Vancouver, Canada. During a mission aboard a Stingray submarine, Dr. Chris Harvey-Clark observed multiple juvenile sixgills in less than 300 foot of water less than one […]
Hammerhead research project wins funding
A group of conservation projects in the Pacific Ocean and the Caribbean Sea will receive funding thanks to Conservation Leadership Programme’s 2019 awards. The Peruvian conservation organization from Tumbes will use the awards to study the seasonal movements of smooth hammerheads off the coast of northern Peru. “I didn’t know what to do with so much […]
Study analyzes Bahamian tiger shark behaviors
A team of researchers, including Assistant Professor in Zoology in Trinity’s School of Natural Sciences, Dr. Nicholas Payne, and a group of researchers from the -profit Beneath The Waves, used bio-logging to record the behaviors of tiger sharks in the Bahamas. The information gathered may shed light on the movement patterns of tiger sharks as […]
Shark Talk: Mother of Sharks Melissa Cristina Marquez
Along with being a major advocate for shark research and conservation, biologist Melissa Cristina Marquez has become one of the leading advocates for women and minorities in the field of shark research. Marquez is the the founder of The Fins United Initiative, an educational initiative that introduces audiences to the diverse sharks and scientists who […]
Study finds Irish porbeagles making a comeback
After over 50 years of overfishing, the porbeagle shark, the smallest of the mackerel shark family, has been making a comeback in the waters off the coast of Ireland, a new study shows. Researchers used data taken analyzed from the Marine Sport Fish Tagging Programme which tagged 268 porbeagle sharks over 47 years, mainly in Irish waters. […]
The Conversation: Sharks pop up in some surprising places
By Michael Sievers, Griffith University; Rod Connolly, Griffith University, and Tom Rayner, Griffith University When we think of mangrove forests, seagrass meadows and saltmarshes, we don’t immediately think of shark habitats. But the first global review of links between large marine animals (megafauna) and coastal wetlands is challenging this view – and how we might […]
Shark puke study reveals tiger shark’s unlikely diet
Tiger sharks have long had a reputation for being opportunistic feeders that aren’t picky about what they end up eating. Everything from sea turtles to tarpon to license plates seems to be on the menu for this predator. A new study found a surprising favorite snack for tigers — birds. Not just any birds like […]
Killer Whales vs. Great Whites: Who is king of the ocean?
In the ocean, both the great white shark (Carcharodon carcharias) and the killer whale or orca (Orcinus orca) are fearsome top predators. But of the two massive animals, the killer whale may be the more formidable one, a new study has found. Salvador Jorgensen, a marine ecologist at the Monterey Bay Aquarium in California, and his colleagues […]
New study reveals great white sharks’ fear of killer whales
There is always a bigger fish. A new study by the Monterey Bay Aquarium found that even great white sharks, one of the most formidable predators in the ocean, have something to fear. According to the research, which also included research partners from Stanford University, Point Blue Conservation Science and Montana State University and published […]
Citizen scientists identify sand tiger aggregation site in North Carolina
The photos, many of which were submitted as part of the SpotAShark USA program through the North Carolina Aquariums, dated back to 2007.
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