Whales

Researchers find increase in whale deaths in the Bay, largely because of collisions with vessels on busy shipping routeGray whales have historically been a rare sight in the San Francisco Bay. They trek from the warm lagoons of Mexico’s Baja California over 10,000 miles north to the Arctic region to feast on shrimp-like animals during the summers, seldom stopping in the busy shipping corridor for prolonged periods.But in recent years, that story has changed in a dire way. A new study, published this week in the journal Frontiers in Marine Science, has found that gray whales in the Bay have been dying at alarming rates, largely due to collisions with vessels. Continue reading...

Female named Rounder was surrounded by family members and others as she was about to give birth to her second calfScientists have managed to film a sperm whale giving birth while other female whales worked together to support the mother and her newborn.A team from Project Ceti, an international effort seeking to understand how whales communicate, was in a boat near a pod of 11 whales off the coast of the Caribbean island of Dominica on 8 July 2023. Continue reading...