# Monterey Dorid (*doris montereyensis*) The Monterey Dorid is a colorful sea slug that glides gracefully over the ocean floor. It has a soft body covered in vibrant patterns, making it a beautiful sight in the water! - **Category:** [Invertebrate](https://www.snappit.app/explore/categories/invertebrate) - **Rarity:** Common - **Danger:** 0/5 · No known danger - **Snaps:** 4 - **Habitat:** Kelp forests and rocky substrates in shallow marine environments - **Also known as:** California Sea Slug, Doris Slug, Kelp Slug ![Monterey Dorid](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Doris_montereyensis.jpg&width=800) Photo: Steve Lonhart / MBNMS, Public domain · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Doris_montereyensis.jpg) ## Appearance The Monterey Dorid is a sea slug with a lumpy, white to yellowish body, covered in many small, wart-like bumps. It has two horn-like sensory organs called rhinophores and a feathery gill plume on its back, giving it a distinctive textured look. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Mollusca - **Class:** Gastropoda - **Order:** Nudibranchia - **Family:** Dorididae - **Genus:** Doris ## Interesting facts - Despite being slow, they crawl on a muscular 'foot' along the ocean floor. - Monterey Dorids lay their eggs in beautiful, spiraling ribbons on rocks or kelp. - The feathery plume on its back is actually how this sea slug breathes underwater. - They belong to a group called nudibranchs, which means "naked gills"! ## Special abilities - **Bumpy Camouflage:** Monterey Dorid has a lumpy, textured body that helps them blend perfectly with sponges and rocks. - **Toxic Shield:** Monterey Dorid can absorb defensive chemicals from its sponge diet, making it taste terrible to predators. - **Underwater Sniffer:** Monterey Dorid uses its horn-like rhinophores to detect chemical trails of food and other dorids. ## Measurements & details - **Length:** 7 cm - **Lifespan:** 1.5 years ## Diet & Feeding This sea slug is a carnivore that dines exclusively on sponges, scraping them off surfaces. - **Primary Foods:** Haliclona californiana, Leucandra spp., Hymenamphiastra euphylleoides - **Foraging Method:** Grazing ## Ecological connections - **Eats:** California Haliclona (*Haliclona californiana*) — Feeds on this common encrusting sponge. - **Eaten by:** Cabezon (*Scorpaenichthys marmoratus*) — Larger fish may occasionally prey on them. - **Eaten by:** [Ochre Sea Star](https://www.snappit.app/explore/ochre-sea-star) (*Pisaster ochraceus*) — Sea stars sometimes consume slow-moving invertebrates. ## Traits - [Spotted](https://www.snappit.app/explore/traits/spotted): Marked with spots or patches of a different color. - [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. - [Carnivorous](https://www.snappit.app/explore/traits/carnivorous): This trait identifies organisms whose diet consists entirely or primarily of animal tissue. - [Marine](https://www.snappit.app/explore/traits/marine): Marine habitats encompass all saltwater environments of the Earth's oceans, supporting an immense diversity of aquatic life. ## Collections - [Invertebrates](https://www.snappit.app/explore/collections/invertebrates) ## Safety **Danger:** 0/5 · No known danger No special safety notes yet. ## Frequently Asked Questions ### How to identify Monterey Dorid? Look for fins, arms, tentacles, shells and body symmetry. Underwater light shifts colors, so structure and markings usually matter more than shade. Sea Creature Identifier: upload a photo and compare the visible details. ### How long is Monterey Dorid? 7 cm ### How long does Monterey Dorid live? 1.5 years ### What does Monterey Dorid eat? This sea slug is a carnivore that dines exclusively on sponges, scraping them off surfaces. ### Where is Monterey Dorid usually found? Kelp forests and rocky substrates in shallow marine environments ### How does Monterey Dorid hunt? Grazing ## Where to spot - [Fairhaven](https://www.snappit.app/guides/places/fairhaven) — Washington, US · Neighborhood - [Forts Baker, Barry, and Cronkhite](https://www.snappit.app/guides/places/forts-baker-barry-and-cronkhite) — California, US · Historic District - [Guard Island Light](https://www.snappit.app/guides/places/guard-island-light) — US · Historic District - [Mission Santa Cruz](https://www.snappit.app/guides/places/mission-santa-cruz) — California, US · Historic Site - [Old Town Eureka](https://www.snappit.app/guides/places/old-town-eureka) — California, US · Historic District - [Schmitz Park](https://www.snappit.app/guides/places/schmitz-park) — Washington, US · Nature Reserve [View all places to see Monterey Dorid](https://www.snappit.app/guides/where-to-see/monterey-dorid) ## 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: [Monterey Dorid: Facts & Places to See — Snappit](https://www.snappit.app/explore/monterey-dorid)