It is important to notify local wildlife authorities if you find a snail that has a shell that is 2 inches or larger. Local wildlife authorities are working to enforce prevention and early detection as the primary method of managing the giant African snail.

Please report any sightings using the Report It! form on

It is illegal to sell or possess this species in the United States. Also, the invasive African snail shell always has brown striping on the shell as opposed to the rosy-pink coloration on the Wolfsnail. The difference between the two species is size while the Wolfsnail is large, the Giant East African Snail can get up to 6inches long. This species can often be confused for the Rosy Wolfsnail which is a predatory snail that can be considered invasive to central and west Texas. Present: Hawaii and Florida with confiscations happening at Texas airports and sea ports (as recent as November 2021 in Houston). Native to warm and tropical climates, the giant African snail thrives where it is warm, however it is capable of surviving in colder northern states by hibernating through the winter months. The giant African snail is terrestrial in all three species that can be found in the United States, but it prefers moist areas. Like most snails, the giant African snail can be found in gardens or fields of cultivated crops where water is regularly supplied. Habitat: Giant African snails can be found in areas that are moist and contain adequate vegetation for food consumption. Other snails have been confiscated from schools due to teachers using them as teaching tools without being aware of the potential dangers and illegality of owning the animal. Confiscations have been made in Ohio, Wisconsin, and Illinois from pet stores that were illegally selling the giant snails as pets. Within a short time of 7 years, 18,000 giant African snails were present in Florida costing the state $1 million in efforts to eradicate the species. The giant African snail has been declared illegal to sell and own as a pet in the United States due to the risks associated with the animal. The snails were released into the garden without knowledge of their damage potential. In 1966, three giant African snails were introduced to Florida (illegally) as pets in a home in Miami. This allows for rapid breeding potential of 100 to 400 eggs laid per season with up to 1,200 eggs laid in one year due to the high reproductive potentials of the male and female organs. Like most snails, the giant African snail contains both male and female parts on one individual (hermaphroditic). To learn more about Angiostrongylus cantonensis click here We highly discourage keeping slugs or snails as pets because of the harmful nematodes. The risk of transmitting this disease in the United States is low, but the possibility is still present. Giant African snails become infected with this parasite by consuming infected rat feces. However, no infected snails have been confirmed in the United States. Snails from this family are known carriers of the parasite ( Angiostrongylus cantonensis) which transmits eosinophilic meningitis. They also pose a health risk for humans and should not be consumed as food or handled. When adequate vegetation isn't available in the form of fruits or vegetables the giant African snail will consume ornamental plants, tree bark, or stucco on houses. With enormous appetites the giant African snail is known to eat over 500 species of plants when fruits and vegetables aren't available. As hearty and aggressive mollusks, giant African snails pose the largest threat to damaging food crops grown all over the United States. Giant African snails are highly capable of becoming agricultural threats due to their large size and foraging behavior. The shells of the snail are darker colored with stripped markings covering half of the shell or more.

All three species of snails are terrestrial and can reach up to 8 inches in length and 4 inches in diameter. Giant African snails that are found in the United States can be one of three species: giant African snail ( Lissachatina fulica), giant Ghana tiger snail ( Achatina achatina), and the West African snail ( Archachatina marginata). The giant African snail can most readily be recognized by its large size with shells at least 2 inches in length and averaging the size of an adult human fist when the snails are mature.

Land snail