Lifespan of a turtle is greatly determined by factors such as diet and immunity. Turtles are cold-blooded animals and obtain most of their nourishment from eating leaves, twigs, insects and other naturally occurring foods. Feeding them with inappropriate food may result in growth disorders that are sometimes fatal. Since turtles have evolved to live for many years in the wild, the selection of a diet and habitat that are conducive to their long life span has been a concern of scientists for many years. This is one of the reasons why scientists have been trying to determine the mechanisms involved in generating a resistant or innate virulence (the ability of an organism to fight against a disease without enhancing its immunity) to specific pathogens that invade the habitat of captive turtles. Click here for more information Best Pet Turtle
Lifespan of a turtle can be calculated based on several parameters. One of these is the total time taken by the species to reproduce. The length of reproduction depends greatly on both the size and longevity of the individual. For instance, it takes many years for a turtle to reach the adult size, and it takes even longer for them to reproduce. Therefore, the total life expectancy of a turtle is expressed as the number of years it takes to reproduce.
Lifespan of a turtle also depends on the species to which it belongs. There are approximately six hundred known land turtles and only about a hundred freshwater turtles. Land turtles have generally longer life spans than do the freshwater turtles.
The total life expectancy of a tortoise may be calculated using the number of years it takes for the animal to grow to adulthood and then reproduce. The average life expectancy of a tortoise is one to two years. Growth rates of tortoises vary, but most attain a maximum growth rate of around three inches per year. Most live for around ten years. In captivity, most live for twelve to fifteen years. The leathery shell of most tortoises is referred to as ‘stones’ due to the hardiness of the outer shell covering.
Life expectancy of a turtle can be improved by providing it with the proper diet and sufficient amounts of calcium and vitamin D. A combination of vitamins C and D have been proven very effective in improving life expectancy of turtles. Turtles that are allowed to acclimatize to their new environment have a much better chance of living for a considerably long time. Proper heating and humidity are also very important factors in how long a turtle lives.
There are many factors involved in determining life expectancy. Although it is impossible to extend a turtle’s life expectancy artificially, it is possible to help it to remain healthy and longer. Properly caring for a turtle is one of the most important aspects of owning a pet turtle. The better care that a turtle is cared for the more long it will live. Life expectancy of a land turtles ranges from fifteen to thirty years of age.