But despite their size and strength, there are animals that do prey on them. Man appears to be their biggest predator. Big cats like leopards and panthers sometimes kill and eat these big reptiles. Large snakes can also do a lot of damage to alligators and crocodiles.
Young crocodiles are often eaten by goannas, birds, fish, other crocodiles, and feral pigs. Mature crocodiles will compete for territory and often fight to the death.
Do Lions Eat Crocodiles? Lions eat crocodiles even though these are not their preferred meat source. A lion's diet comprises mainly land animals such as zebras, antelopes, buffaloes, and wildebeests. Another reason why crocs do not feature much in a lion's diet is that it is not easy to kill one.
Keeping crocodiles as pets
To keep your crocodile healthy you must give it the right food and water. In the wild, crocodiles eat insects, fish, small frogs, lizards, crustaceans and small mammals. In captivity, do not feed crocodiles chicken or beef only. Food needs to be chopped to a size that is easy to eat.
Crocodiles are bigger and faster, with stronger offenses and keener senses than pythons; in a battle between a python and a crocodile, the crocodile would likely win.
A crocodile would beat an anaconda in a fight. A fully grown crocodile is simply too big and strong for an anaconda to kill. Even in an ambush situation, the anaconda would struggle to wrap enough of its body around the crocodile to inhibit its movement and crush it.
Do Australians eat crocodile? Yes, they do, this unusual meat isn't just a tourist gimmick. You'll see crocodile meat for sale sometimes, and sometimes crocodile sausages, pies, spring rolls, even smoked crocodile.
But how quickly can they run? Most crocodiles can achieve speeds of around 12 to 14 kph for short periods, which is somewhat slower than a fit human can run. Don't believe the hype - if you're reasonably fit, you can definitely outrun a crocodile!
An olive python swallows an Australian freshwater crocodile whole Courtesy of Martin Muller and GG Wildlife Rescue Inc. During a recent trip to Queensland's Mount Isa, kayaker Martin Muller encountered a gruesome sight: an olive python feasting on an Australian freshwater crocodile it had just squeezed to death.
"If they've got hold of you, poking the eyes is the only possible way you can fight back - they have thousands of years of instinct telling them this is the only vulnerable part of their body and they need to let go," Mr Cooper says.
Although the lion has a lot of advantages over the crocodile in terms of a fight, the crocodile would win in a fight against a lion. The crocodile is simply too large and powerful for the lion to defeat.
If the fight were to happen on land, a rhino might have the upper hand against a saltwater croc because it is more used to living on land. However, if a fight started close to the water or in the water directly, the crocodile would likely defeat the rhino.
Crocodiles' skin is tough, thick, and bony, but they are not bulletproof. They may be able to fend off low-caliber bullets, but that doesn't necessarily make them bulletproof.
"Saltwater crocs have the strongest recorded bite force of any animal on the planet — [the] kind of force can easily crush a human skull," Frost said.
The ultra-tough skin, bone-like scales, and strength of these water animals make people believe they are impervious to bullets. Though a large, fully-grown crocodile could survive a shot from a smaller weapon, multiple gunshots can take any crocodile down, regardless of its size.
These impressive carnivores are capable of reaching up to seven metres in length and weighing over 1,000 kilograms. At this size, they are capable of eating wild pigs, deer, kangaroos and even cattle or wild buffalo!
Did you know crocodiles can't move their tongue or chew? Their digestive juices are so strong that they can digest a steel nail.
Young Hippo Tries to Play With Crocodile
But the crocodile wants nothing to do with the calf and passively snaps at it. The pairing is unusual because normally, crocodiles eat hippo calves, and hippos will usually only play within their species. The unlikely match doesn't last too long.
Elephants, especially bears, are among the large animals that tigers are terrified of. To escape from them, tigers frequently climb trees. A crocodile's razor-sharp jaw might even kill a tiger.
A fully grown saltwater crocodile would win a fight against the largest bears. Size matters in these fights and crocodiles have that advantage. Bears are undoubtedly strong, but they've never faced anything like a crocodile to know their weaknesses.
"Lions are wary of crocodiles and will generally avoid the water to stay away from crocs," writes NatGeo TV. "Occasionally, crocodiles have been known to attack lions while they drink at the water's edge (but lions are also known for attacking and eating baby crocodiles)."