Those White Crusts on Whales Are Alive and Full of Stories

The video explores the unique white patches on right whales, known as calocities, which are essentially callouses covered in crustaceans called cyamids or whale lice. These lice, while not true lice, play a significant role in the whale's ecosystem and may help in locating food. They also provide valuable data for scientists studying whale populations and their history. The genetic study of these lice offers insights into whale species' evolution and health, aiding in conservation efforts.

In what ways might calocities assist whales in locating food?

What unique information can scientists gather from the genetic differences of whale lice?