because it is so successful. It has not significantly evolved because it doesn't need too; its tough, agile and can survive for large periods of time without food. It is the ultimate predator in its environment.
== == Depending on the species of crocodile, their lifespans usually range from 45 to 100 yrs; though 75 seems to be the average. Type "crocodile average lifespan" into Google to see or yourself. Below, I have added a link to Google in case you want to check it out.They live 70 years in average
Males often grow 11 to 16 feet long and weigh 500 lbs, though records of even larger crocodiles have been reported: some huge males stretching 18 feet (or more) and weighing over 1800 lbs. Females are generally smaller in size, by about 30% of the male croc's mass and length.
Saltwater crocodiles live about 70 years on average but have been known to live up to 100 years.
the oldest crocodile recorded was captured by Steve Irwin and his dad. it was 140 when it died.Crocodiles can live from 20 to 100 years, but the average lifespan of a crocodile is 70 years.The average life span of a healthy adult is about 30 to 40 years, but can be considerably longer. Crocodiles of the largest saltwater species may live for up to 100 years.Medium to large species of crocodile are capable of attaining at least 50 to 75 years (when disease, starvation and predation have been avoided).The oldest living crocodilians appear to be the largest species - Crocodylus porosus (AKA: The Saltwater or Estuarine Crocodile), which are estimated to live around 70 years on average, but there is evidence that some individuals may even exceed 100 years.Measuring the longevity of crocodiles can be very difficult, because they live for such a long time. They can live as long (or longer!) as us, so reliable age records are more difficult to come by.The oldest crocodile reportedly died in 1997 at a zoo in Russia, aged 115 years old. Although this this story is not verified entirely, there is good evidence to suggest that it is true (the crocodile was originally captured in the 1890's as a 5 to 10 year old juvenile).Known affectionately as "Mr. Freshy", the male freshwater crocodile at the Australia Zoo is 'estimated' to be 130 years old. However, there is no reliable way to accurately measure their age. Crocodylus porosus, a large saltwater crocodile, is estimated to average 70 years in the wild, with some individuals exceeding 100 years.See the related link listed below for more detailed information:
No they are not endangered.No, hamsters were discovered over 70 years ago and breed with large litters, they tend to survive if the mother has not already eaten them.Yes, but only in the wild.
till 70 years
A crocodile can live from 60-70 years approximately.
primates and possums have been on earth for 70 million years but monkeys evolved around 60/50 million years ago and 50 million years ago there horses the size of cats and dogs there was hedgehogs as well and whale that looked a bit like a cross between an otter and a crocodile
None. There were no people 70 million years ago, nor was there a Hawaii.
70 million years ago
Crocodiles in general live up to 90 years, and grow up to two tons.
From about 180 million years ago until about 65 million years ago.
45 - 100 years, depending on the particular species.
70 million years
Around 70 million years ago.
Most crocodiles live from 70 to 80 years old but the oldest one ever reported lived to 115 years old.
40-70 ibs.