The 3 heaviest animals in world

Blue Whale (Balaenoptera musculus):
The blue whale is the largest and heaviest animal to have ever existed on Earth. These colossal marine mammals can reach lengths of up to 100 feet (30 meters) or more and weigh as much as 200 tons. Blue whales are known for their distinctive blue-gray color and enormous size. They primarily feed on krill, tiny shrimp-like animals, by filter-feeding using their baleen plates.

African Elephant (Loxodonta africana and Loxodonta cyclotis):
African elephants are the largest land animals on the planet. They are characterized by their massive size, distinctive trunk, and large, curving tusks. Adult male African elephants can weigh up to 12,000 kilograms (approximately 26,000 pounds) and stand at around 13 feet (4 meters) tall at the shoulder. These gentle giants are herbivores, and their size is a result of their need to consume a significant amount of vegetation daily.

Saltwater Crocodile (Crocodylus porosus):
The saltwater crocodile, also known as the "salty," is the world's largest living reptile and one of the heaviest reptiles. These formidable reptiles are found in the coastal regions of the Indian and Pacific Oceans. Large individuals can reach lengths of up to 23 feet (7 meters) or more and weigh over 2,200 pounds (1,000 kilograms). Saltwater crocodiles are known for their powerful jaws and are apex predators, preying on a variety of animals, including fish, birds, and mammals.