Physeter macrocephalus
The sperm whale is the largest toothed predator on Earth and the deepest diving mammal, capable of reaching depths over 2,000 metres. Made famous by Melville's Moby Dick, these magnificent creatures possess the largest brain of any animal and communicate using powerful clicks that can be heard for kilometres. The Azores are one of the world's premier locations for sperm whale encounters.
Tamanho
11–18 metros (machos maiores)
Peso
20,000–57,000 kg
Expectativa de vida
60–70 anos
Estado
Vulnerável
Sperm whales can dive to over 2,000 metres and hold their breath for 90 minutes
Their clicks at 230 decibels are the loudest sound produced by any animal
The spermaceti organ in their head was once harvested for lamp oil and lubricants
They sleep vertically, bobbing at the surface in groups — a behaviour called 'logging'
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