SAN DIEGO — Blue whales, the largest animals on Earth, have been sighted along the San Diego coastline, signaling the beginning of the blue whale watching season. The majestic creatures typically ...

Whale watching charter owners said they couldn’t remember a time over the last decade when blue whales, the earth’s largest mammals, showed up this late off Southern California. In recent years, their ...

I have lived in San Diego for over a decade and still don’t get tired of going whale watching. Luckily, I get a lot of out-of-town visitors each year and they all seem to be happy to go on a San Diego ...

Changing ocean conditions making whale prey scarce are causing the mammals to stop singing, a recent study has found. Researchers at the Monterey Bay Aquarium Research Institute, Cascadia Research ...