Alligator Snapping Turtles

Although terrifying in their appearance to some, the alligator snapping turtles are known to bite humans only as an act of self-defense. They are the largest of all freshwater turtles. These are mostly found in rivers that drain into the Gulf of Mexico. The center of their distribution is the Mississippi River. The largest of these species are found in the Southern US waters. The smaller species are known to inhabit the lakes and even the streams from South America to Canada. Scientifically known as the Macrochelys temminckii, these are known to be less aggressive as compared to the common snapping turtles.

Facts About the Alligator Snapping Turtles

• These turtles have specific characteristics that make it easy to recognize. These have three prominent ridges that run from the front as well as the back of their protective shells. These are different from the common snapping turtles because of their distinct rows of spikes and the raised plates on the carapace. The common snapping turtles have a very smooth carapace.
• The average alligator snapping turtle has 26 inches shell length and weighs around 175 lb. The males are much larger than adult females. These turtles have solid brown, gray, olive green or black shells. Their patterns are such that it helps them to camouflage themselves well with the surroundings.
• The mating period usually occurs during the spring season. The females lay at least 50 eggs in nests, which are on land. These nests are created at least 50 yards away from the water. This is done to prevent the nest from being flooded with water. The young are only a couple of inches when they hatch. These turtles are known to live for over 100 years!
• The natural diet consists of aquatic plant life, invertebrates, amphibians, snakes, etc. These possess a worm like projection that is moved to attract prey into the turtle's mouth. These turtles are known to sit still at the bottom of the river. It keeps its mouth open so lure the prey. It wriggles its tongue to attract the attention of the prey. The color of the turtles makes it very difficult for the prey to actually know where it is headed. Their rough shells look like rocks. All these factors help these snapping turtles to blend well with the surroundings.
• The alligator snapping turtles are threatened due to over harvesting for food in many areas. These are killed for food and also face threat due to the polluted waters. This turtle needs attention for their conservation. Many states have declared it to be an endangered species. Most of these turtles are also bred in captivity. These are kept as 'pets' due to their illegal trade. These turtles form a unique part of our biological heritage. These species need to be preserved to have a balance in the ecological cycle. I sincerely hope people understand before it gets too late.