Quantcast

Latest Porbeagle Stories

2008-09-03 18:00:16

COULD this be a great white shark emerging from the water just off the Welsh coast? The terrifying picture (right) was shot by fisherman David John while on a fishing trip just 100 yards off the popular tourist destination of Caldey Island. Mr John, 40, from nearby Manorbier, said he just happened to be taking pictures of his girlfriend on his mobile phone when what could be one of the sea's most feared predators leaped from the water. And last night, marine experts refused to rule...

2008-05-25 15:39:41

More than 50 percent of wide-ranging oceanic shark species are threatened with extinction as a result of overfishing, according to a new study. The research, conducted by 15 scientists from institutes around the world and organized by the IUCN Shark Specialist Group, focused on oceanic pelagic sharks and rays, including great white sharks, whale sharks, crocodile sharks, bigeye threshers, basking sharks, shortfin makos, longfin makos, salmon sharks, silky sharks, porbeagle sharks,...

2005-10-06 17:18:59

Electronic tags broadcasting from the dorsal fins of salmon sharks reveal that these top predators migrate from the glacial waters of Alaska to the warm seas off Hawaii, according to a new study in the journal Science. The salmon shark's ability to survive such a broad range of thermal conditions is attributed to high levels of specialized proteins that keep its heart muscle cells beating at very low temperatures, say the study's authors. "Sharks are declining globally, yet the movements and...


Word of the Day
holluschickie
  • A 'bachelor seal'; a young male seal which is prevented from mating by its herd's older males (mated bulls defending their territory).
This comes from the Russian word for 'bachelors.'
Related