Snakes slither by using their scales as friction hooks to latch onto rough surfaces and propel themselves. They also shift their weight around, concentrating it in a way that allows them to move. Some snakes may have individual muscle control over their scales that allows them to move rapidly.Continue Reading
Snakes have varying methods of travel depending on their surroundings. Terrestrial lateral undulation is the most commonly used means of transportation. With this mode of locomotion, the snake moves its posterior in waves, pressing against nearby objects such as rocks, twigs and irregularities in the ground. The snake's speed varies depending on the environment.
In areas without objects to push off, such as in a sandy desert, snakes use a technique called sidewinding. The snake alternates its body sections in an up and down motion, which causes the snake to roll in a strange, sideways manner. Sidewinding is similar to lateral undulation, except that the snake only pushes off with static contact points of the body.
Aquatic snakes swim through the water, making waves that grow larger as they pass the snake's body. The snake moves forward slower than the waves pass and the waves thrust them forward. Aquatic undulation differs from terrestrial undulation, as the muscles activate differently. All snakes can undulate forward through water, but only sea snakes are capable of undulating in reverse.Learn more about Snakes
Snakes mate by wrapping their tails around each other until both tails meet the cloaca, which is the area for reproduction and waste excretion. The male extends and inserts his sex organs, known as the hemipenes, which expel sperm into the female.Full Answer >
The basic tools needed for snake catching include snake tongs or hooks, snake bags or nets, snake traps and clothing to prevent bites. These tools allow snake handlers to stay as far away from the snake as possible while catching it and minimize the risk of bites.Full Answer >
Snakes are able to move using their muscles and scales, and may exhibit any of four principle means of getting around. These methods include the serpentine, concertina, sidewinding and rectilinear methods.Full Answer >
The chicken, or rat snake, is typically three to five feet long, completely black with hints of white between its scales and a white chin. The rat snake has a wedge-shaped head.Full Answer >