Question

Which animal has the largest and biggest brain ?​

Answer 1

The sperm whale is a big toothed whale that belongs to the cetacean family, which includes whales, dolphins, and porpoises of all kinds.

It is the biggest of the toothed whales, reaching a length of 67 feet.

The spermaceti organ is found in the sperm whale's head, thus the name. They also have the biggest brain of any animal that has ever been discovered.

The sperm whale possesses the world's biggest brain. The sperm whale's brain weights roughly 18 pounds, which is incredible. Given that the sperm whale (or cachalot) is the world's largest toothed whale, not to mention the world's largest toothed predator, this fact is easy to believe. Males are typically larger than females, with an average length of 52 feet and a weight of around 45 short tones. Females are somewhat smaller, measuring 36 feet in length and weighing 15 short tones on average. Newborns are the tiniest, measuring an average of 13 feet in length and weighing around 1.1 short tones.

To put things in perspective, the sperm whale's brain is at least five times the size of a human's. Their brains are around 8,000 cubic millimeters in capacity. In comparison to many dolphin and whale species, sperm whales have a lower encephalization quotient despite their high brain size. Because of its low quotient, the sperm whale isn't necessarily the brightest animal on the earth. The cerebrum of a whale is larger than any other species on the planet, both in terms of relative and absolute size. A impaired sense of smell and taste is also a result of a weakened olfactory system.

Answer 2

• The sperm whale has the largest and biggest brain.
• The largest brain belongs to the sperm whale that is one of the biggest cetaceans in the sea.
• The sperm whale is the largest toothed predator. and largest in the toothed whales.
• It is the only living member of the sperm whale family.
• Females of the sperm whale species can give birth every four to twenty years. and care for the calves for more than a decade.
• The sperm whale's head comprises 25 to 35 percent of its entire body length.

From the above statement, we can say that the sperm whale has the largest and biggest brain.