The Nile Crocodile: The Most Dangerous Reptile in Serengeti : Serengeti is an iconic destination, known for super-rich wildlife and natural wonders like the Great Migration. While wildebeest earn all the credits for this mammal migration, other animals entertain wildlife watchers worldwide. These include zebras, gazelles, elands, and a myriad of predators. The Nile crocs are among the predators that reap the benefits of this event. In this article, we’ve compiled facts about the Nile crocodile. So, let’s get right into it.
Nile crocodile (Crocodylus niloticus)
This is arguably the most dangerous crocodile species. It’s common in Africa, especially in the central, east, and southern regions. It’s available in almost 26 countries. Surprisingly, this animal was found in fluoride, though it’s unclear how they got there.
While in Serengeti, you’ll probably meet this majestic creature. You’ll find it in rivers like Grumeti and Mara, swamps, and seasonal lakes. But you probably know a little about these creatures. And this may be because they don’t normally appear on game drives. Here are interesting facts about Nile crocodiles.
- It swallows the young to protect them
This seems strange but it’s the best way the crocs protect their young ones. When the time arises, the mother will pick them up and flip them into her mouth (or gular pouch). And when it does this, it’s very careful to avoid hurting them.
- Nile croc can survive on one or two kills a year
The Nile croc is very strong and capable of taking down even big games like wildebeests, elands, and zebras. But sometimes, it may take longer for animals to come into its range. However, this magnificent reptile is well-adapted to thrive in such conditions. It can therefore survive on one or two kills. In addition to this, the crocs also predate on barbel catfish – predator fish common in African rivers.
- It has the strongest bite of any animal
“Do not insult a croc before crossing the river.” goes an African saying. This animal is feared among Africans. The ancient Egyptians feared and revered it. The Nile crocs give a devastating bite enough to kill an animal within a few seconds. Imagine of bite of 22,000 Newtons falling on a human body. This force is far more than a human’s maximum bite, which is about 150 Newtons. These reptiles have 64-68 sharp teeth, while a human has just 32.
- It has no natural predator
The Nile crocodile is an apex predator. No other animal can predate on its range. And for this reason, it’s regarded as the ruler of African rivers. Their hunting technique is ambush. They’ll hide for a long time in the water before ambushing the prey. They also have the stamina to endure resistance offered by the prey. You can see them in the Mara River during a crossing.
- It’s one of the ancient reptiles
It’s believed that crocs survived during the K-T extinction 66 million years ago. The dinosaurs we wiped by this extinction. The crocs were well-adapted to thrive in difficult situations like staying long enough without feeding. This is probably what kept them alive up to date. They also adapted to freshwater, which made them the dominant.
- It causes 1000 deaths per year
Deaths due to crocodile attacks might be rare, but they’re there. Some reports suggest that nearly 1000 deaths worldwide are caused by this animal. Most of the deaths occur when people get closer to the water’s edge during washing, bathing, fishing, or fetching water.
- Temperature determines the sex of its hatchings
This seems funny but it’s a fact. When the temperature is 30 degrees, hatchings will be females. If it’s 31 they’ll be mixed, and if it’s at 32, they will be males. Another fact is that only 1% of its hatchings make it to the adult stage.
The Nile crocs vs. the Great Migration
These dangerous predators are among the benefactors of the wildebeest migration happening each year. By June through August, the migration herd reaches the Grumeti and Mara Rivers. That’s when crocs get enough food from animals trying to cross the river. However, through predation, they help to control the wildebeest population.
Safety precautions
Do not go close to rivers or swamps alone. Remember this reptile is an ambush predator, and with its signature move – the death roll, the croc can kill humans within a few seconds.
Avoid swimming in the river. Crocs do not choose which animal to predator on. They may charge even human beings, and once they do it may be fatal.
The great Serengeti Ecosystem has plenty of things to see. You don’t have to look at big games only. Pay attention to small animals and reptiles like crocs. If you’re ready for an adventure, reach out to our team for more clarification. Your Focus East Africa Tours planners will get your safari ready.
