# Chinese Mystery Snail (*cipangopaludina chinensis*) The Chinese Mystery Snail has a beautiful, spiraled shell that can be green, brown, or yellowish. These snails enjoy living in freshwater environments like rivers and lakes. - **Category:** [Invertebrate](https://www.snappit.app/explore/categories/invertebrate) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Snaps:** 2 - **Habitat:** Freshwater lakes, rivers, and ponds. - **Also known as:** Asian Mystery Snail, Chinese Pond Snail, Mystery Snail ![Chinese Mystery Snail](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Cipangopaludina_chinensis_shell.jpg&width=800) Photo: USGS, Public domain · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Cipangopaludina_chinensis_shell.jpg) ## Appearance The Chinese Mystery Snail has a smooth, conic shell typically greenish-brown to olive, growing up to 7 cm tall. It features a distinctive dark operculum or "trapdoor" that seals its shell opening, setting it apart from many native snails. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Mollusca - **Class:** Gastropoda - **Order:** Architaenioglossa - **Family:** Viviparidae - **Genus:** Cipangopaludina ## Interesting facts - Believe it or not, these snails have a tongue-like ribbon covered in tiny teeth! - They can close a special "trapdoor" to hide completely inside their shell! - They can survive being buried in mud for months if their pond dries up! - Unlike most snails, mother mystery snails give birth to live baby snails! ## Special abilities - **Live Birth Provider:** Chinese Mystery Snail can give birth to live, fully formed baby snails because of internal egg incubation, which helps them protect their young. - **Shell Protector:** Chinese Mystery Snail has a hard operculum (trapdoor) that helps them seal themselves completely inside their shell for safety or when conditions are bad. - **Algae Cleaner:** Chinese Mystery Snail can scrape algae and detritus from surfaces using a special 'tongue' because it helps them find food and keep water clear. ## Measurements & details - **Length:** 5.5 cm - **Weight:** 15 g - **Lifespan:** 3 years ## Diet & Feeding They are peaceful grazers, munching on tiny plants and decaying bits in the water. - **Primary Foods:** algae, phytoplankton, detritus, diatoms, decaying plant matter - **Foraging Method:** Filter feeding ## Ecological connections - **Eaten by:** Bluegill Sunfish (*Lepomis macrochirus*) — Common fish predator of various snails. - **Eaten by:** Common Snapping Turtle (*Chelydra serpentina*) — Turtles often prey on aquatic invertebrates like snails. - **Eats:** Red Swamp Crayfish (*Procambarus clarkii*) — Omnivorous crayfish will consume small aquatic invertebrates. ## Traits - [Solitary](https://www.snappit.app/explore/traits/solitary): Solitary animals live alone for most of their lives, only interacting with others for mating or parental care. - [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors. - [Herbivorous](https://www.snappit.app/explore/traits/herbivorous): This trait characterizes organisms whose diet consists entirely or primarily of plant material. - [Decomposer](https://www.snappit.app/explore/traits/decomposer): Describes organisms that break down dead organic material, recycling nutrients back into the ecosystem. - [Aquatic](https://www.snappit.app/explore/traits/aquatic): Aquatic habitats encompass environments where organisms live predominantly in water, including oceans, rivers, lakes, and wetlands. ## Collections - [Invertebrates](https://www.snappit.app/explore/collections/invertebrates) ## Safety **Danger:** 1/5 · Very low No special safety notes yet. ## Frequently Asked Questions ### How to identify Chinese Mystery Snail? Compare body symmetry, shells, segments, legs, tentacles and how the animal moves. Invertebrates span many unrelated groups, so start with body structure. Invertebrate Identifier: upload a photo and compare the visible details. ### How long is Chinese Mystery Snail? 5.5 cm ### How much does Chinese Mystery Snail weigh? 15 g ### How long does Chinese Mystery Snail live? 3 years ### What does Chinese Mystery Snail eat? They are peaceful grazers, munching on tiny plants and decaying bits in the water. ### Where is Chinese Mystery Snail usually found? Freshwater lakes, rivers, and ponds. ### How does Chinese Mystery Snail hunt? Filter feeding ## Where to spot - [Canaan Street Historic District](https://www.snappit.app/guides/places/canaan-street-historic-district) — New Hampshire, US · Historic District - [Canoe Landing Prairie State Natural Area](https://www.snappit.app/guides/places/canoe-landing-prairie-state-natural-area) — Wisconsin, US · State Park - [Northampton Downtown Historic District](https://www.snappit.app/guides/places/northampton-downtown-historic-district) — Massachusetts, US · Historic District [View all places to see Chinese Mystery Snail](https://www.snappit.app/guides/where-to-see/chinese-mystery-snail) ## More Invertebrate - [Coral](https://www.snappit.app/explore/coral) - [Crab Spider](https://www.snappit.app/explore/crab-spider) (*Mecaphesa asperata*) - [Garden Spider](https://www.snappit.app/explore/garden-spider) (*Araneus diadematus*) - [Brown Recluse Spider](https://www.snappit.app/explore/brown-recluse-spider) (*Loxosceles reclusa*) --- Source: [Chinese Mystery Snail: Facts & Places to See — Snappit](https://www.snappit.app/explore/chinese-mystery-snail)