Not all tortoises carry salmonella but they are all likely to carry it. For health and safety, it is best to assume all reptiles and amphibians carry salmonella on their skin, scales, shells, or in their excrement.
Tortoises can die for a number of reasons including insufficient food, poor quality diet, unsanitary conditions, stress, and untreated infections and injuries. All these can cause your pet tortoise to die.
Smaller tortoises can be kept in 8ft X 4ft (244cm X 122cm) enclosures. Permanent enclosure sides should be at least 12 inches (30 cm) higher than your tortoise while standing on his hind legs. For tortoises that are expected to get large as adults, they need more space and higher walls.
Tortoises use a combination of vocal, visual clues, and smells to communicate with other tortoises. They may also communicate through touch, either by exploring with their mouths, bumping into something, or stepping on it to feel under their feet.
A tortoise and a turtle cannot mate to produce viable offspring. They are genetically incompatible. Even if a tortoise and a turtle where helped to mate by scientific intervention, the offspring would be prone to significant health problems.
Tortoises, turtles and other reptiles do not need vaccinations or frequent vet visits, but they might need a little help sometimes. Tortoises and turtles do need some vet care but not as often as a cat or dog.
Tortoises do not smell bad and they don’t have much of a natural odour. At most, they may smell musty or just have an outdoorsy, musky smell. However, their enclosures can sometimes become breeding grounds for bacteria and other odor-causing organisms if you don’t clean them well enough. A stinky tortoise could be a sign of infection or illness.