Well that depends upon your definition of strong!
Blue Whale – By pure brute strength the Blue Whale is the strongest animal in the world.
Its size is amazing and a flick of its tail can send a boat flying through the air.
African Elephant – African Elephants are the strongest land mammals on the earth.
What animal has the strongest tail?
Blue Whale
What animal has the largest foot?
The largest and heaviest brain belongs to the sperm whale, weighing around 9 kilograms. The Arctic lion’s mane jellyfish may be the longest animal; the biggest had a bell (body) with a diameter of 2.28 meters (7 feet 6 inches) and the tentacles reached 36.6 m (120 ft).
How long is a giraffe’s tail?
3.3 ft.
Adult
What wild cat has the longest tail?
Snow leopards have the longest tails of all the big cats.
Photo in the article by “Max Pixel” https://www.maxpixel.net/The-South-Of-Thailand-Long-tail-Boat-Ship-Thailand-2738092