the difference between turtles and tortoises
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- Turtles and tortoises are closely related. They are both reptiles from the same family (Testudines or Chelonian). The main difference between the two is that turtle is the name given to water-dwellers and tortoise is the name given to land-dwellers.
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- For most Americans, the term 'turtle' describes the Chelonians that are aquatic or semi-aquatic. The term 'tortoise' describes a Chelonian that lives primarily on land. 'Terrapin' can describe some freshwater or saltwater turtles, but is not often used. If you were in Australia, you might call all of the turtles 'tortoises,' and in Britain, a 'turtle' would mean a saltwater species and a 'terrapin' would be a freshwater species.
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- Tortoise— A land-dweller that eats low-growing shrubs, grasses, and even cactus. Tortoises do not have webbed feet; their feet are round and stumpy for walking on land. Tortoises that live in hot, dry habitats use their strong forelimbs to dig burrows.he majority of the most critically endangered turtles in the world are found in Madagascar and Southeast Asia. San Diego Zoo Global, the Turtle Survival Alliance, and the Wildlife Conservation Society have created a global conservation program for freshwater turtles and tortoises.
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Understanding Turtles and Tortoises The shell itself is made of bone, and the outer covering of the shell is made of keratin, much like human fingernails. Each shell is made up of sections called scutes. As the turtle grows, new layers of keratin are formed around the outer edges of each scute, looking much like the growth rings of a tree.
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Turtle Anatomy At first glance the turtle anatomy may appear to be simple, however, underneath of its shell turtle can be fairly complex. 1  Head: foremost part of a tortoise which is attached to the trunk. 2  Neck: part of a tortoise between the head and the body.
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- [1665–75, Amer. ; earlier torope *to·rəpe·w variety of turtle]. turtle, tortoise, terrapin-Turtle is applied to those living in water and tortoise to those that live on land, while terrapins live in fresh water; turtle and tortoise may come from the Latin root tort, with reference to the animals' twisted feet.See also related terms for tortoise.f you dined with the Lovell Mingotts you got canvas-back and terrapin and vintage wines; at Adeline Archer's you could talk about Alpine scenery and The Marble Faun; and luckily the Archer Madeira had gone round the Cape.
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- Unlike most ancient species of wildlife, which have either become extinct or evolved greatly in form, turtles have remained relatively unchanged through the ages.In Europe, these reptiles were originally classified as tortoises (land turtles), terrapins (hard-shelled freshwater turtles), or turtles (sea turtles).nlike snakes, lizards usually have four legs, external ear openings, and movable eyelids. Instead of the snake’s single row of ventral scales, lizards have several rows of scales on their undersides.Male lizards and snakes are unique among vertebrates in having two copulatory organs.
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Difference Between Mammal and Reptile Difference between Mammal and Reptile The main difference between mammals and reptiles is the way they regulate body heat. Mammals can produce body heat while reptiles need external heat source such as the sun.
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Why Do Turtles & Tortoises Live So Long? Even small species that are typically kept as pets, like box turtles and terrapins, live between 30 and 40 years if they're kept healthy. Larger species such as sea turtles are estimated to live about 80 years. The giant tortoise, the largest of all land turtles, typically lives at least a century.
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What are the Different Types of Turtles? There are many different types and varieties of turtles, classified in twelve biological families. Turtles generally can be divided between tortoises (the land variety) and marine turtles, which spend most of their time in water, though there are overlaps.
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Are Turtles Reptiles or Amphibians? 1 Reptiles have claws or nails, amphibians do not. 2  Reptiles only breathe air through their lungs. 3  Amphibians are born breathing with gills until they develop lungs later in life when they are older. 4  Reptiles lay eggs that have a tough, leathery shell. few rules for being able to tell if something is an amphibian or a reptile are as follows: 1  Reptiles have scales, whether they are large, small, rough, smooth, etc. 2  This protective layer helps them conserve water and has also allowed them to spread across land in a way that amphibians are incapable of.
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- They all possess a shell. The term tortoise is usually used to refer to terrestrial turtles in the United States, but we do have a few that stay predominately on the land, but are referred to as turtles, for example, the box turtle and the North American wood turtle.ortoises should be fed a diet of about 95% vegetables. The majority of the veggies should be dark green leafy (collard, mustard, radish, turnip, kale, cabbage, dandelions, bok choy, broccoli leaves, clover, legumes, cut grass from your yard, and cut weeds).
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- * Box turtles are not the only turtles with a hinge to allow part of their shell to move. * The top shell, the carapace, is made up of approximately 50 bones. * Counting the growth rings on the scutes (scales) of the top shell does not tell the age of. the turtle or tortoise.
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Turtle shell The turtle shell is a highly complicated shield for the ventral and dorsal parts of turtles, tortoises and terrapins (all classified as turtles by zoologists), completely enclosing all the vital organs of the turtle and in some cases even the head.
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Basic Anatomy and Biology The Muscular System. The muscular system in tortoises is quite different to that of most other vertebrates. Muscles which are usually used to flex and twist in the backbone in nearly all animals are almost completely obsolete in tortoises due to their spine being rigid.
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Turtle Some languages do not have this distinction, as all of these are referred to by the same name. For example, in Spanish, the word tortuga is used for turtles, tortoises, and terrapins. A sea-dwelling turtle is tortuga marina, a freshwater species tortuga de rio, río and a tortoise tortuga. terrestreome species of sea turtle with stronger jaws have been observed to eat shellfish while some species, such as the green sea turtle do not eat any meat at all and, instead, have a diet largely made up of algae.
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- They are the leatherback sea turtle, green sea turtle, loggerhead sea turtle, Kemp's ridley sea turtle, hawksbill sea turtle, flatback sea turtle and olive ridley sea turtle. Four of the species have been identified as endangered or critically endangered with another two being classed as vulnerable.he origin of Sea Turtles goes back to the Late Jurassic (150 Ma) with genera such as Plesiochelys, from Europe. In Africa, the first marine turtle is Angolachelys, from the Turonian of Angola. The difference between a sea turtle and other turtles is that their legs and arms cannot retract back into their shells.
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Is a turtle carnivore herbivore or omnivore? Tortoises are almost always exclusively herbivores. Their diets usually consist of 100% plant origin. While some feeding programs call for the addition of some animal protein to their diet, this is controversial, and not necessary if a good balanced plant diet is fed.ost semi aquatic turtles are omnivores, and their nutritional requirements are usually met with a diet that is 50% meat and 50% vegetable-based.
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Turtle American English tends to use the word turtle as a general term for all species. Tortoise is used for most land-dwelling species, and oceanic species are usually referred to as sea turtles. The name terrapin is typically reserved only for the brackish water diamondback terrapin, Malaclemys terrapin.
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Are Turtles Carnivores, Herbivores, or Omnivores? Whether or not a turtle is a carnivore, a herbivore, or an omnivore really depends on the particular species. For instance, tortoises are almost always exclusively herbivores. Their diets usually consist 100% of plant origin.Most aquatic turtles are carnivores.or turtles that require a herbivore diet mixed green leaf vegetables should be fed 90% of the time and more. A few things that one can incorporate into this diet include: 1  Dandelions. 2  Cabbage. 3  Kale.
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Learning about Plug Sizes At first glance, the expectation is that the connection from a headphone or headset to a computer or media player would be all the same, but jackbox, headphone and headset uses are so varied, Califone in fact offers six different styles of plugs.
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- Box turtles are different from tortoises and water turtles. Jupiterimages/Photos.com/Getty Images. Box turtles, also called terrapins, are terrestrial turtles, but most species require constant access to fresh water.
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Description & Behavior There are three types of Chelonians-tortoises that live on land, terrapins that live in fresh water, and marine turtles that live in the sea. They are all members of the Class of Reptiles (Reptilia) . The green sea turtle's legs are shaped like flippers.Their heads are lizard-like, with a hooked beak and toothless jaw.Adult green sea turtles may grow up to 99 cm long and weigh 180 kg. The top half of their shell is called the carapace.he green sea turtle's legs are shaped like flippers. Their heads are lizard-like, with a hooked beak and toothless jaw. Adult green sea turtles may grow up to 99 cm long and weigh 180 kg. The top half of their shell is called the carapace.
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Gopher Tortoise The gopher tortoise is a moderate-sized, terrestrial turtle, averaging 23–28 cm (9–11 in) in length. The species is identified by its stumpy, elephantine hind feet and flattened, shovel-like forelimbs adapted for digging.The shell is oblong and generally tan, brown, or gray in coloration.Gopher tortoises can live 40 to 60 years in the wild. Gopher tortoises are ancient: their ancestors are a species of land tortoise that originated in western North America some 60 million years ago.he gopher tortoise is a moderate-sized, terrestrial turtle, averaging 23–28 cm (9–11 in) in length. The species is identified by its stumpy, elephantine hind feet and flattened, shovel-like forelimbs adapted for digging. The shell is oblong and generally tan, brown, or gray in coloration.
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Russian Tortoise Tortoises in general are gentle, passive creatures. Russian tortoises are no exception and can be safely interacted with little to no fear of personal harm. Like most turtles and tortoises, Russians can become frightened if lifted off the ground for extended periods of time.
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- Most tortoises eat only plants, vegetables and fruits. It is a common misconception that all tortoises are gigantic. There are many species of tortoises that can grow to a variety of different sizes. Some of the smallest tortoises weigh only around a pound while some of the largest tortoises weigh up to 500 lb.