what is the simplest animal

Termites – These little insects not only chew away your house, but they release more methane than cows do. …
Camels – They do more than spit. …
Zebras- Good thing they don’t wear underwear, they may have stripes there too. …
Sheep- Baaaaahhh…. …
Cows- What else are they gonna do.

What animal has the biggest brain?

The sperm whale
The sperm whale has the biggest brain of any animal species, weighing up to 20 pounds (7 to 9 kilograms). Larger brains don’t necessarily make a smarter mammal.

Which animal has the longest lifespan?

bowhead whale
The longest living mammal is the bowhead whale, which can live up to 200 years. Also known as the Arctic whale, this animal is big, and lives in cold waters so its metabolism is slow. The record age for a bowhead is 211 years.

What animal has 25000 teeth?

Snails: Even though their mouths are no larger than the head of a pin, they can have over 25,000 teeth over a lifetime – which are located on the tongue and continually lost and replaced like a shark!