Pygmy sperm whale significant concentration of magnetite crystals, which suggests that "K. breviceps" can navigate by magnetoreception. Studies have also shown that compared to the sperm whale, the pygmy sperm whale brain has significantly fewer neurons, which may be connected to a decreased complexity in social interaction and group-based living. Like all toothed whales, the pygmy sperm whale hunts prey by echolocation. Sound produced for echolocation by many odontocetes come in the form of high frequency clicks. The frequencies it uses are mostly ultrasonic, peaking around 125 kHz. The clicks from their echolocation has been recorded to last an average of 600 microseconds.
The Brain Prize The Brain Prize The Brain Prize, formerly known as The Grete Lundbeck European Brain Research Prize, is an international scientific award honouring "one or more scientists who have distinguished themselves by an outstanding contribution to neuroscience and who are still active in research". Founded in 2011 by the Lundbeck Foundation, the prize is associated with a €1 million award to the nominees, the world’s largest brain research prize. Nominees can be of any nationality. Prize winners are expected to interact with Danish brain researchers e.g. through lectures, master classes, seminars, exchange programmes for researchers or other activities agreed with and