Slugs & Snails

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According to the Department of Entomology at Texas A&M University, slugs prefer to live in damp, cool conditions. Slugs are found around the world and are hardy enough to live in most climates as long as they have moisture.

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  • How do snail shells grow?

    Q: How do snail shells grow?

    A: The protoconch, or first shell that a snail is born with, grows with the snail as the animal's mantle -- an organ that lines the shell -- releases new shell material that expands the shell before hardening. This shell the snail was born with becomes the center of the spiral.
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  • What is the largest snail in the world?

    Q: What is the largest snail in the world?

    A: The African giant snail is generally considered to be the world's largest land snail; it can reach a length of 20 centimeters, or about 8 inches. The largest marine snail species is the Australian trumpet, which can reach a length of 91 centimeters, which is over 36 inches.
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  • What do sea snails eat?

    Q: What do sea snails eat?

    A: Sea snails are generally omnivorous. They eat algae and sometimes feed on smaller snails as well. Some species, such as the cone snail, are predatory sea snails. Smaller cone snails tend to eat marine works, while larger ones can prey on live fish.
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  • Where do snails come from?

    Q: Where do snails come from?

    A: Fossil evidence dating back 550 million years identifies snail-like mollusks inhabiting the sea floor. Several million years later, snails adapted to land, breathing with lungs rather than gills. Snails now live in wide-ranging habitats from deserts to tropical climates, at sea level and in mountainous regions.
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  • How are snails born?

    Q: How are snails born?

    A: Snails are born out of white/yellow eggs from their mother or father, as snails are hermaphrodites, and hatch approximately 2 or 4 weeks after being laid. For the baby snails to hatch, the weather has to be the perfect mix of warm and damp weather.
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  • How do arthropods move?

    Q: How do arthropods move?

    A: Most arthropods move through their segmental appendages. Their exoskeleton and muscles, which are connected to the inside of the skeleton, act together as a lever system, according to Encyclopedia Brittanica. The exoskeleton provides a large surface area for muscle attachment, supports movement and provides protection from the environment.
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  • Is a snail a mammal or a reptile?

    Q: Is a snail a mammal or a reptile?

    A: Snails are neither mammals nor reptiles. They belong to the phylum Mollusca and are classified as gastropods. Gastropods are characterized as having a single shell that is capable of hiding them completely.
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  • How do snails breathe?

    Q: How do snails breathe?

    A: Snails can be divided into two categories when discussing manners of breathing: those with lungs and those with gills. Pulmonate (lung) snails assimilate oxygen through the thin wall ("lung") of their mantel cavity. Other snails breathe using gills.
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  • What is a slug's habitat?

    Q: What is a slug's habitat?

    A: According to the Department of Entomology at Texas A&M University, slugs prefer to live in damp, cool conditions. Slugs are found around the world and are hardy enough to live in most climates as long as they have moisture.
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  • What is the difference between a snail vs. a slug?

    Q: What is the difference between a snail vs. a slug?

    A: The most-noticeable difference between a snail and a slug is the slug's lack of a shell. On a snail, the shell houses and protects the visceral hump, where the snail's organs are located. A slug, on the other hand, may have an internal "shell," which is more like a calcium deposit, that helps protect the internal organs.
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  • Q: How long do snails live?

    A: Snails in captivity can live up to 25 years, although an average of 10 to 15 years is more common, while those in the wild live between 2 and 7 years depending on the species. Snails in the wild are at risk from predators, especially humans who enjoy eating a variety of snails.
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  • Q: Is a snail a bug?

    A: Snails are members of the class Gastropoda, phylum Mollusca, and thus are not formally considered bugs. True bugs are part of class Hemiptera, which are from the phylum Arthropoda. Informally, however, bugs are considered to include all land invertebrates; in this sense, land snails are included.
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  • Q: What is a snail's habitat?

    A: Snails live in a range of moist environments that generally include areas with robust vegetation like temperate and tropical forests, as well as in aquatic habitats such as marshes, ponds and wetlands. There are 40,000 different species of snails that inhabit these areas around the world.
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  • Q: What is the lifespan of giant African land snails?

    A: The giant African land snail, also called the giant East African snail, usually lives for three to five years. However, some have been observed to have lived as long as nine years. These snails require a humid, tropical climate and a diet high in calcium to thrive.
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  • Q: What are the adaptations of limpets?

    A: Limpets are classified as mollusks: like others in their family, they have strong, sturdy shells and produce slime to help them survive in their aquatic habitats. Limpets’ shells are quite attractive and have a unique cup-like shape that allows them to blend in with rocks along the coastal regions where they live. They also excrete special slime that helps them move over dry rock surfaces and helps with navigation too.
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  • Q: How do mollusks breathe?

    A: Aquatic mollusks, such as clams and octopi, typically breathe using gills inside their mantle cavity. Terrestrial mollusks, such as land snails and slugs, breathe using their mantle cavity as a lung.
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  • What's a group of snails called?

    Q: What's a group of snails called?

    A: A group of snails can be referred to as a rout, walk or escargatoire of snails. The word snail is used for thousands of animal species in the gastropod mollusk family.
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  • What do snails eat and drink?

    Q: What do snails eat and drink?

    A: A snail's diet varies according to its natural habitat. A land snail is usually herbivorous and feeds on a variety of vegetables, fruits and soft barks. Other species of snails, such as the wolf snail, are carnivores and may even eat herbivorous snails. Snails, like other living things, need water to survive but can do with just a little amount of water.
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  • Q: Can you keep garden snails as pets?

    A: Garden snails are suitable as pets, especially for kids, as they need little maintenance. Snails mainly eat fruits and vegetables, but they also need foods high in calcium, such as crushed egg shells or cuttlefish bone, for growing and maintaining their shells.
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  • Q: What animals eat snails?

    A: Leeches, beetles, caterpillars, flies, mites, shrews, mice, frogs, toads, snakes, other snails and a variety of various other birds, reptiles and amphibians are all natural predators to snails. Sometimes curious cats or dogs eat snails as well. Humans also consume a significant amount of snails as a delicacy.
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  • Q: How do you care for apple snails?

    A: Care for an apple snail by buying the right tank size, using hard water, maintaining the tank environment, feeding the snail properly and keeping the water clean. You need a tank, hard water, cuttlebone and kale.
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