Serpents are defined as a type of reptile belonging to the suborder Serpentes, characterized by their long, cylindrical bodies, scaly skin, and lack of limbs. They are part of the squamate reptiles, which also include lizards and amphisbaenians. The term "serpent" is derived from the Latin word "serpens," meaning "snake."
Serpents are cold-blooded creatures that can be found in diverse habitats worldwide, including terrestrial, arboreal, and aquatic environments. They have a unique mode of movement, known as serpentine locomotion, where they propel themselves forward by the undulating movement of their elongated bodies. Most serpents are carnivorous, feeding on a wide range of prey, including rodents, birds, amphibians, and even other snakes.
The physical characteristics of serpents vary greatly, with different species exhibiting diverse colors, patterns, and sizes. While some serpents are venomous and possess fangs to inject their prey with potent toxins, many others are non-venomous and rely on constriction to overpower their victims. Serpents have a remarkable ability to swallow prey whole due to their flexible jaws, which can unhinge to accommodate remarkably large food items relative to their body size.
Across cultures and throughout history, serpents have held symbolic significance. They feature prominently in mythology, folklore, and religious beliefs, often representing concepts such as fertility, wisdom, transformation, or evil. Due to their peculiar anatomy, behavior, and cultural significance, serpents have long captivated human imagination and continue to intrigue scientists and enthusiasts alike.
