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 of Morbius to the James Whale "Frankenstein" film released by Universal Studios. Upon the story's original broadcast, Mary Whitehouse (of the National Viewers' and Listeners' Association) complained of the violence displayed; she was quoted saying that "The Brain of Morbius" "contained some of the sickest and most horrific material seen on children's television". At the time the programme was under close scrutiny by the NVALA; complaints centred on the shooting of Condo by Solon with a resulting spurt of blood. The story was repeated on BBC1 at 5:50 pm on 4 December 1976, edited and condensed into a one-hour-long omnibus episode. This