Scientists, in turn, suspect he may be a hybrid whale — a product of both blue and fin whales. This is what 52 sounds like, but at 10 times the speed of how it’s naturally heard: Recording ...

For those uninitiated in the tale of the 52 hertz whale, ... "The animal's singing with a lot of the same features of a typical blue whale song," Clark said in 2015. "Blue whales, ...

The frequency was much higher than a blue whale or its cousin, the fin, leaving scientists to ponder the mystery of Whale 52. The leviathan has been heard many times since, but never seen.

Calambokidis, who has spent more than 50 years studying cetaceans, suspects Whale 52 may be a hybrid: part blue whale, part fin whale. Such a creature, often called a flue whale, is growing more ...

A dead 52-foot fin whale washed up on the beach off of Santa Rita Place near the border of Mission Beach and Pacific Beach on Sunday morning. The whale, which washed ashore before 9:30 a.m., was ...

Danil says it was a young female 52-foot fin whale. These whales grow up to 80 feet long. They are the second largest whale species in the world next to a blue whale.

A dead 52-foot fin whale washed up on Pacific Beach in San Diego Sunday morning. The whale came ashore sometime before 9:30 a.m. Dozens of spectators as well as personnel from the San Diego Fire ...