But considering the strength to weight ratio, many small animals are much stronger than large animals. With these characteristics, saltwater crocodile has the strongest bite of the animal kingdom ever recorded. Also, the female took the largest sea lion to mate with and hence bigger is better. 10 Eagle. The armadillo, porcupine and hedgehog are all small mammals that have armor-like skin in common. One of the smartest creatures in the world can be seen throughout the ocean except the Northern Atlantic Ocean. Armadillo (Dasypodidae) is a mammal with bony plates that cover its back, head, legs and tail. Considering the power to lift the weight, Eagles are strongest birds in the world. Animals with the Strongest Bites Crocodiles. Here, the list of 10 strongest animals in the world based on strength to weight ratios. Mammals: The rhinoceros have thick skin. The sea is full of huge creatures. According to new research, African elephants have the strongest sense of smell among animals. The ichthyosaurs were marine predators that looked like modern dolphins, and could reach a massive size during the Triassic period over 200 million years ago.. Shastasaurus, the largest marine reptile species ever found, was a variety of ichthyosaur that could grow to over 65 feet (20m), much longer than most other predators. Eagles have powerful feet, large hooked beaks, and sharp talons. Saltwater crocodiles are responsible for several human deaths and water bites. Despite the strength of the muscles to close the jaw, crocodiles have extremely small and weak muscles to open the jaw. Recent studies have found that the African elephant has the strongest sense of smell in the animal kingdom. A bloodhound is often referred to as a nose attached to a dog since these pooches have the amazing ability to scan a terrain with their nose. Another feature is that most jaw muscles of a crocodile are designed to be tight. With a bite of about 3,700 PSI, a crocodile is among the animals with the strongest bites in the world. Let our friend walk and show you the vast size and collection of many sea creatures from the Plesiosaurus to the Blue Whale and beyond! Other Big Ocean Animals . Their large, powerful jaws make their snouts deadly traps from which escape is nearly impossible for prey. Fin whale: The second largest animal in the ocean is the fin whale, another baleen whale. It also comes under strongest animals in the world. The male species of sea lions grow pretty bigger in size as compared to female ones. What starts with the letter t, is filled with t, and ends with t? Here are a few more of them. These slippery mammals come in at an average length of 70 feet.