The anatomy of a turtle is very unique. Many people are not aware that turtles haven’t always had shells. While the earliest turtle fossils date back to 260 million years ago, the oldest fossil of a turtle shell only dates back to 210 million years ago.
Since all turtle species now have shells, the rest of a turtle’s anatomy is hidden to the naked eye. Unless you’re a scientists, you have probably never seen what a turtle’s body looks like without a shell. That will be the topic of today’s discussion, as we will explain whether or not turtles have nipples.
Do turtles have nipples?
No, turtles do not have nipples. There are no species of turtles that have any body part that resembles nipples.
This is because turtles are reptiles. Nipples are only found in animals lactating animals. Lactating means that the mother creates milk inside her body to nourish her babies. Mammals are the only animals species that are lactating and have nipples.
Do turtles take care of their offspring?
Now that you know that turtles don’t have nipples and don’t produce milk for their young, you might be wondering how involved a turtle mother is with her offspring.
The only care that a turtle has for her offspring occurs before the turtle is even born. When a turtle lays eggs, she will build a nest for the eggs to lay in. Some species of turtles will also just dig into the ground. They do this to hide the eggs from predators.
After a turtle lays her eggs in the nest, she leaves her babies for good. When a baby turtle finally hatches, it relies completely on its natural instincts to survive. Upon hatching, turtles will already know how to swim and know the basic to hunt for food.
Which reptiles care for their young?
Why turtles do not care for their young, there are some reptiles that do take care of their young after they are born. Some of the most common reptiles that care for their young are crocodiles, alligators, and some species of snakes and lizards.
While these reptiles will help protect their young and provide them with food, they do not have nipples and do not provide any sort of milk for their offspring.
Another example of a non-mammal that cares for their young are birds. As you are probably aware, a mother bird stays very involved in its offspring’s life. Aside from building a nest, a bird will also catch extra food and the regurgitate the remains for her offspring to eat.
While it depends on the species of bird, a mother bird will care for her offspring for anywhere between 2 to 10 weeks.
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