Visit a summer beach or by the pool, and you will likely find people lying around enjoying the sun.
The lizards also bask in the warm sun, but their focus is on survival, not on getting a tan.
The lizards lie in the early morning depending on the sun.
Morning to start the metabolism, and because lizards are cold-blooded, they can die due to very cold weather because the body is unable to maintain
the temperature, even in mild cold weather lizards tend to become inactive, digestion slows down and the immune system stops working properly
True, this makes them more vulnerable to infections and diseases, and lizards stop walking with their legs and lie on their stomachs.
Lizards regulate their body temperature
Like all members of the reptile class, lizards are cold-blooded, meaning that their bodies do not generate stable internal temperatures like those of birds, mammals, and warm-blooded animals.
Cold-blooded organisms depend on their environment to control their body temperature, and they bask Lizards in the warm early morning sun to raise their internal body
temperature and stimulate their metabolism, and lizards put their body in the sun to absorb the maximum rays of the sun, and stretch themselves to create a larger area of the body, and with
the rise in internal body temperatures, the muscles of the lizards become soft, which is It is important for hunting and escaping from predators, and if the lizards become too warm, they will move to a shady place or burrow into cool soil.
Characteristics of cold-blooded lizards
Cold blood gives reptiles and lizards some advantages over animals that are warm-blooded.
Warm-blooded animals have a much higher metabolism than cold-blooded reptiles and need to eat frequently to survive.
If little food is available, lizards thrive.
The body temperature is kept low by staying away from the sun, and this allows the lizards to stay longer without food, and another advantage
that distinguishes cold-blooded lizards is that they are less susceptible to infection with bacteria or viruses, as these organisms have difficulty surviving in animals with fluctuations High body temperature.
Lizards produce vitamin D
Like all living things, reptiles need vitamin D to build healthy immune systems, strong bones and muscles, and to enhance the absorption of calcium and other minerals.
Like birds and mammals, lizards in the sun convert ultraviolet B rays into vitamin D3, researchers at the University of Texas, who They link
the reptiles' sunbathing with vitamin D production, and suspect that a sensor in the lizards' brain causes them to instinctively sunbathe when the lizards have a low vitamin D level.
Search for food
After cooling down overnight, the lizards lie in the morning sun warm enough to be able to do the early hunt and hunt, and the lizards have two main methods of hunting.
And looking for prey to chase and catch, both techniques require that the muscles of the lizards be warm enough for a rapid response, and in the early morning
the lizards prepare to enjoy the warm sunlight to find food before the sun's rays become too hot.