In the Southern Hemisphere summer of 1997, a team from the National Oceanic and ...
Eleanor has an undergraduate degree in zoology from the University of Reading and a master’s in wildlife documentary production from the University of Salford. Eleanor has an undergraduate degree in ...
Sperm whales search the dark ocean with extremely short, focused pulses of sound. Measurements place the apparent source ...
Deep in the world's oceans, large male sperm whales emit slow, low-frequency clicks with the highest source levels of any ...