# Banana Slug (*Ariolimax dolichophallus*) Banana slugs are bright yellow slimy creatures that move slowly along the forest floor. They help plants grow by eating dead leaves and other plant material. - **Category:** [Invertebrate](https://www.snappit.app/explore/categories/invertebrate) - **Rarity:** Common - **Danger:** 2/5 · Low - **Snaps:** 3 - **Habitat:** Forests - **Also known as:** Pacific Banana Slug, Yellow Slug ![Banana Slug](https://res.cloudinary.com/drieglelr/image/upload/v1771424795/objects/5882.jpg) ## Appearance The Banana Slug is typically bright yellow, resembling a ripe banana, but can also be greenish-brown or even white. It often has irregular black or brown spots, distinguishing it from most other slugs by its large size and vibrant coloration. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Mollusca - **Class:** Gastropoda - **Order:** Stylommatophora - **Family:** Ariolimacidae - **Genus:** Ariolimax ## Interesting facts - Wow! Banana Slug slime can numb the tongue of a predator! - Wow! Banana Slugs have just one lung on their side for breathing! - Wow! Every Banana Slug is both a male and a female at the same time! - Wow! The Banana Slug is the world's second-biggest land slug! ## Special abilities - **Sticky Trailblazer:** Banana Slug can produce a thick, sticky slime that helps them move efficiently and stick to surfaces, even upside down. - **Sensory Stalks:** Banana Slug has two pairs of retractable tentacles that help them smell and feel their way around, avoiding danger. - **Skin Breather:** Banana Slug can breathe through its skin, absorbing oxygen directly from moist air, essential for its habitat. - **Camouflage Master:** Banana Slug can slowly change its skin color to match its surroundings, helping it hide from predators. ## Measurements & details - **Size:** 100-250 mm - **Lifespan:** 365-2555 days - **Leg Count:** 0 ## Diet & Feeding They are nature's clean-up crew, munching on decaying plants, fungi, and even animal droppings! - **Primary Foods:** Decomposing leaves, Fungi, Moss, Animal droppings, Carrion - **Foraging Method:** Foraging ## Ecological connections - **Eats:** Masked Shrew (*Sorex cinereus*) — Small mammals like shrews prey on slugs. - **Eats:** Common Garter Snake (*Thamnophis sirtalis*) — Garter snakes are known predators of slugs. - **Eats:** [Dryad's Saddle](https://www.snappit.app/explore/dryad-s-saddle) (*Polyporus squamosus*) — Slugs graze on various fungi, aiding spore dispersal. - **Depends on:** Garry Oak (*Quercus garryana*) — Slugs decompose fallen leaves, enriching forest soil. ## Traits - [Wildlife](https://www.snappit.app/explore/traits/wildlife): Wildlife encompasses all undomesticated animal and plant life existing in their natural habitats. - [Filter Feeder](https://www.snappit.app/explore/traits/filter-feeder): Filter feeders obtain nutrients by straining suspended food particles and small organisms from water. - [Herbivorous](https://www.snappit.app/explore/traits/herbivorous): This trait characterizes organisms whose diet consists entirely or primarily of plant material. - [Ancient Lineage](https://www.snappit.app/explore/traits/ancient-lineage): This trait signifies organisms belonging to a very old evolutionary group with ancestors dating back millions of years. - [Decomposer](https://www.snappit.app/explore/traits/decomposer): Describes organisms that break down dead organic material, recycling nutrients back into the ecosystem. - [Forest](https://www.snappit.app/explore/traits/forest): Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life. - [Temperate Rainforest](https://www.snappit.app/explore/traits/temperate-rainforest): This habitat trait identifies species found in temperate rainforests, characterized by significant rainfall, mild temperatures, and dense evergreen or deciduous forests in coastal regions. - [Nocturnal](https://www.snappit.app/explore/traits/nocturnal): Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day. ## Collections - [Insects](https://www.snappit.app/explore/collections/insects) ## Safety **Danger:** 2/5 · Low Avoid touching or handling banana slugs as they are delicate creatures. Enjoy observing them from a safe distance. ## Frequently Asked Questions ### How to identify Banana Slug? 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 big is Banana Slug? 100-250 mm ### How long does Banana Slug live? 365-2555 days ### What does Banana Slug eat? They are nature's clean-up crew, munching on decaying plants, fungi, and even animal droppings! ### Where is Banana Slug usually found? Forests ### How does Banana Slug hunt? Foraging ### How many legs does Banana Slug have? 0 ## Where to spot - [Benbow Lake State Recreation Area](https://www.snappit.app/guides/places/benbow-lake-state-recreation-area) — California, US · State Park - [Arboretum at the University of California, Santa Cruz](https://www.snappit.app/guides/places/arboretum-at-the-university-of-california-santa-cruz) — California, US · Botanical Garden - [Mission Santa Cruz](https://www.snappit.app/guides/places/mission-santa-cruz) — California, US · Historic Site [View all places to see Banana Slug](https://www.snappit.app/guides/where-to-see/banana-slug) ## 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: [Banana Slug: Facts & Places to See — Snappit](https://www.snappit.app/explore/banana-slug)