largest brain on earth
By iastoppers.com
Know about the marine animal with the
Social Seas
Just like humans, sperm whales live in close-knit family groups, showcasing unique cultural behaviors that set them apart in the animal kingdom
Scribbled Underline
Why "Sperm Whale"?
The name originates from the spermaceti organ in their heads, a waxy substance that was once prized for use in oil lamps and lubricants
Scribbled Underline
Brainy Behemoths
Sperm whales boast the largest brain on Earth, housed within a head that makes up one-third of their body length
Scribbled Underline
Size Matters
Mature male sperm whales can reach lengths of 15 to 18 metres, significantly larger than their female counterparts who average at 11 to 13 metres
Scribbled Underline
Weighty Wonders
While females weigh between 12.7 to 16 tonnes, male sperm whales tip the scales at a hefty 32 to 42 tonnes
Scribbled Underline
Ocean's Largest Predator
Known as cachalots, sperm whales hold the title for the largest toothed predator in the world's oceans
Scribbled Underline
Pelagic Presence
These marine mammals are pelagic, meaning they can be found roaming the vast open waters of the ocean
Scribbled Underline
Family First
Female sperm whales and their young form colonies, while mature males lead more solitary lives, joining females only during mating season
Scribbled Underline
Long-term Care
Demonstrating a deep maternal bond, female sperm whales nurture their calves for over a decade after birth
Scribbled Underline
Unique Dentition
The sperm whale's mouth is a marvel of nature, with a broad upper jaw devoid of teeth and a lower jaw fitted with conical teeth for gripping prey
Scribbled Underline
Other stories
Great Backyard Bird Count What, when, why and ho...
See More
View All
See More
Vyomorozka One of the hardest jobs on Earth
Read Next Story