A Norwegian sailing boat was severely damaged by orcas off the coast of Portugal, marking the latest in a series of mysterious encounters between marine mammals and vessels in the region.
it seems somewhat fitting that the animal science story that captured everyone's imagination was the news that researchers had worked out why orcas were sinking expensive boats off the coast of Spain.
The 1,000-yard requirement had existed for commercial whale-watching boats for most of the year. But before this law, recreational boaters were required to stay only 400 yards from the orcas.
The new rules, which were passed by the Washington State Legislature in 2023, are intended to reduce boat noise to allow the orcas to forage and rest with minimal disturbance. “Vessel noise is ...
However, even if there is abundant Chinook, boat noise is limiting the orcas’ ability to hunt and chase away prey by interfering with echolocation, which uses sound waves and echoes to locate ...
(AP) — An endangered Pacific Northwest orca that made global headlines in ... Hanson, who was able to observe her behavior from a boat on Wednesday, said J35 was draping the dead calf across ...