size. Crocodiles can live up to 30 years in the wild, and can be found in all parts of the world, from the tropics to the Arctic.
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How old can a crocodile live till?
A nile crocodile or an estuarine crocodile can live as long as 80 years. The average lifespan of an alligator or caiman is estimated at between 20 and 40 years of age. The average life expectancy of a Nile croc is between 15 and 20 years and the average age of death for a crocodilian is about 50 years old.
What animal is immortal?
These small, transparent animals can turn back time by reverting to an earlier stage of their life cycle when they hang out in oceans around the world. In a new study published in the Proceedings of the National Academy of Sciences, a team of researchers from the University of California, Santa Cruz, and the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, has found evidence that these animals may be able to go back in time as well.
Their findings suggest that they may have evolved the ability to change their DNA in response to environmental changes, such as changes in temperature or salinity, which could help them survive and reproduce in harsh environments. The team also found that the animals’ DNA can be altered in a way that makes them more resistant to disease and disease-causing microbes.
Are crocodiles bulletproof?
Even though a crocodile does not have a bulletproof body, they can survive many powerful shots due to their thick layer of skin and scales. They can be killed by shots on their vital parts. Crocodiles are not the only animals that can be shot with a bow and arrow.
The most common species is the Nile Crocodile, which is found in Africa, Asia, and the Middle East. It is also known as the “king of the crocs” because of its large size and powerful jaws. Other species include the Crocodylus acutorostratus, a species that lives in the Indian Ocean, as well as several species in South and Central America.
What is the oldest crocodile ever?
The oldest crocodile on record was mr. freshie, who lived to be more than 100 years old. “It’s the oldest known crocodilian in the world, and it’s also the largest,” .
What animal has no brain?
Sponges are simple animals that survive on the sea floor by taking vitamins and minerals into their bodies through their gills. They have no nervous system, so they can’t feel pain or fear. The sponge’s brain is located in the center of its body, and it has two lobes, one on each side of the brain. The lobules are connected to each other by a network of nerve fibers called the axonemes.
These axons carry information from one lobule to the other. When a spongelike neuron fires, it sends a signal to another neuron, which in turn fires. This process is called synapse formation. Synapses are the junctions between neurons that allow them to communicate with one another.
In the case of a sponge, the synapses between the two neurons are called dendrites and they are located at the top and bottom of each lobe. Each neuron has its own set of neurons, each of which has a specific job to do.
What animals never sleep?
No rest for the Bullfrog. Frog was chosen as an animal that doesn’t sleep because when tested for responsiveness by being shocked, it had the same reaction whether or not it was in a cage. This is the first time that a frog has been used in this way, but it’s not the only one.
Researchers at the University of California, San Diego, have been using frogs for years to study the effects of stress on the nervous system.
In one study, they found that the stress-induced changes in the frogs’ nervous systems were similar to those seen in people who have suffered from post-traumatic stress disorder (PTSD), a condition in which people experience intense fear and anxiety after a traumatic event, such as the death of a loved one or the loss of an important job.
“The stress response of the frog is similar in both cases,” lead author Dr. Michael J. Siegel, a neuroscientist at UCSD’s Center for Neurobiology and Behavior, in an email to The Huffington Post.
Can spiders live forever?
While many common house spiders live a few years some can survive up to seven years. The tarantulas can live into their 20s. The longest lived arachnid prior to Number 16 was a 28-year-old tarantula that was found in the United States.
Which animal is bulletproof?
Pangolin means “roller” in malay and it’s good reason. When a pangolin feels threatened, it rolls into a ball with its scales. This is not the first time we’ve heard about the plight of this endangered species. Last year, the International Union for Conservation of Nature (IUCN) declared the species to be “critically endangered” in its Red List of Threatened Species, which is used by governments around the world to prioritize conservation efforts.
Is a hippo bulletproof?
Hippo skin is very thick. Their skin is able to tolerate gunshots. They aren’t bulletproof, but they are not. They can take a lot of damage with larger bullets. Hippo is the largest land mammal in the world. They can weigh up to 1,000 pounds and are about the size of a medium-sized dog. Hippos are the only land mammals that live on land, and they are found in every continent except Antarctica.
Can a crocodile be stabbed?
A man has escaped a saltwater crocodile attack by stabbing the animal with a knife as it grabbed his leg and tried to pull him into a river in Queensland, Australia. The 60-year-old man had surgery for his injuries after he was taken to the hospital. The man, who has not been named, said he had been walking along the riverbank with his dog when he was attacked by the reptile.
