For songbirds, migration is the most difficult time of year. As they pass through thousands of miles of varied terrain, migrants must navigate a host of threats while urgently searching for habitat ...

When marine biologist James A. Sulikowski started monitoring the migration and mating habits of porbeagle sharks, he didn't expect he would end up investigating a murder mystery. But when Penelope ...

This sighting adds to other shark reports this summer in Florida, where shark presence near beaches has been more common than usual. In early August, a lemon shark got entangled in a fishing line in ...

Scientific game of tags As part of their research into shark migration, Anderson and colleagues captured porbeagles off Cape Cod in Massachusetts in 2020 and 2022. Each porbeagle was equipped with ...

As part of their research into shark migration, Anderson and colleagues captured porbeagles off Cape Cod in Massachusetts in 2020 and 2022. Each porbeagle was equipped with two satellite tags ...

As part of their research into shark migration, Dr. Anderson and her colleagues captured porbeagles off Cape Cod, Massachusetts, in 2020 and 2022. Each porbeagle was equipped with two satellite ...

Last Friday, a dive boat rescued two kids in the channel directly off Ala Moana Bowls on Oahu’s South Shore. The kids had been spearfishing, and had tangled with a tiger shark later estimated by ...

As part of their research into shark migration, Dr. Anderson and her colleagues captured porbeagles off Cape Cod, Massachusetts, in 2020 and 2022. The researchers tagging a porbeagle shark. (James ...

As part of their research into shark migration, Dr. Anderson and her colleagues captured porbeagles off Cape Cod, Massachusetts, in 2020 and 2022. Each porbeagle was equipped with two satellite tags, ...