Despite being big, cold-blooded, voracious hunters, mama alligators are actually very loving parents. Scientific name: Crocodylus johnstoni Conservation status: Least concern. This feature is only available for subscribers. One of the oldest crocodiles recorded died in a zoo in Russia apparently aged 115 years old. Although Nile crocodiles resemble armored tanks with huge, teeth-filled mouths, these reptiles are unusually attentive parents. The alligator will stay with its mom for a year then it will live on its own. Crocodile Life Span. Read about Crocodylus moreletii (Morelet s Crocodile) on the Animal Diversity Web. This particular group of crocodiles, by virtue of the feast provided when the wildebeest migration passes through, grows to particularly large size. Then it crawls out and hunts for food. Life Cycle American crocodiles (Crocodylus acutus) and American alligators (Alligator mississippiensis) are closely related reptiles that are sometimes difficult to tell apart without knowing a few distinguishing characteristics. Readers will learn all about these powerful reptiles through detailed information and photographs showing the changes a crocodile goes through as it grows to become one of most feared predators on Earth. You will be asked about the different stages of life they go through. From the time she lays her eggs until the babies are able to hunt on their own, the mother alligator fiercely protects her children. They feed on a large variety of prey such as small mammals, birds and even domestic livestock, such as sheep and goats. Not much information is known about the specific life cycle of this crocodile. The land speed record for a crocodile is 17 kilometres per hour (10.6 mph), by a galloping Australian freshwater crocodile. What animal carries its babies to the water in its mouth? Reproduction See more. Wiki User June 30, 2017 1:16AM. after about 9 years it hatches. They swallow it in large chunks. The oldest crocodilians are estimated to have lived around 71 years on average and there is limited evidence that some individuals may exceed 100 years. Shorecrest Preparatory School. Life cycle of a saltwater crocodile A life cycle is a ongoing cycle that reproduces its own species a saltwater crocodile is a example. The long, pointed teeth enable the crocodile to grasp and hold their slippery prey with ease. This feature is only available for subscribers. Reproduction Funniest Horse Video EVER!  This is a life cycle of a saltwater crocodile. What is the life cycle of a crocodiles life? Then it becomes a adult crocodile and lays eggs and the cycle starts all over again. The more eggs she can lay the better because only about 20% of them are actually going to produce offspring.