# High Cockscomb (*anoplarchus purpurescens*) The High Cockscomb is a beautiful and colorful sea creature that lives in coral reefs. Its unique shape and vibrant colors make it a favorite among underwater explorers! - **Category:** [Invertebrate](https://www.snappit.app/explore/categories/invertebrate) - **Rarity:** Rare - **Danger:** 1/5 · Very low - **Habitat:** Coral reefs in warm ocean waters - **Also known as:** Coral Cockscomb, Dancing Cockscomb, Rainbow Cockscomb ![High Cockscomb](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Anoplarchus_purpurescens.jpg&width=800) Photo: Edward Hurme, CC BY 4.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Anoplarchus_purpurescens.jpg) ## Appearance The High Cockscomb is a bivalve mollusc with a uniquely ridged and folded shell that often appears purplish-brown. Its outer surface has distinctive, ruffled crests resembling a rooster's comb, making it easily identifiable among other oysters. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Chordata - **Class:** Invertebrata - **Order:** Perciformes - **Family:** Stichaeidae - **Genus:** Anoplarchus ## Interesting facts - High Cockscomb oysters help keep ocean water sparkling clean. Wow! - Some High Cockscombs can live for over 30 years! Wow! - Their ruffled shells create mini-habitats for other tiny creatures. Wow! - They attach to surfaces for their entire adult life. Wow! ## Special abilities - **Water Purifier:** High Cockscomb can filter many gallons of water daily because they feed by siphoning tiny particles, cleaning their marine environment. - **Rock Solid Grip:** High Cockscomb has a strong 'byssus' (special threads) that helps them firmly attach to rocks and corals, resisting strong currents. - **Self-building Home:** High Cockscomb can grow its shell with intricate layers, allowing them to build unique, complex reef structures over time. ## Measurements & details - **Lifespan:** 30 years - **Maximum Depth:** 15 m - **Filtration Rate:** 5 L/h - **Average Shell Length:** 10 cm - **Max Shell Length:** 25 cm ## Diet & Feeding This oyster is a natural filter-feeder, straining tiny food particles from the surrounding water. - **Primary Foods:** phytoplankton, algae spores, detritus, bacteria - **Foraging Method:** Filter feeding ## Ecological connections - **Eats:** Giant Triton (*Charonia tritonis*) — This large sea snail preys on oysters. - **Eats:** Common Octopus (*Octopus vulgaris*) — Octopuses can skillfully open and eat oysters. - **Eats:** Ornate Spiny Lobster (*Panulirus ornatus*) — Lobsters may crush and consume oyster shells. - **Shelter:** Neon Damselfish (*Pomacentrus coelestis*) — Its complex shells create hiding spots for small fish. ## 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. - [Camouflaged](https://www.snappit.app/explore/traits/camouflaged): Camouflaged describes organisms that possess coloring or patterns that allow them to blend into their environment. - [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors. - [Aquatic](https://www.snappit.app/explore/traits/aquatic): Aquatic habitats encompass environments where organisms live predominantly in water, including oceans, rivers, lakes, and wetlands. - [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:** 1/5 · Very low No special safety notes yet. ## Frequently Asked Questions ### How to identify High Cockscomb? 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 does High Cockscomb live? 30 years ### What does High Cockscomb eat? This oyster is a natural filter-feeder, straining tiny food particles from the surrounding water. ### Where is High Cockscomb usually found? Coral reefs in warm ocean waters ### How does High Cockscomb hunt? Filter feeding ### How deep can High Cockscomb go? 15 m ### How much can High Cockscomb filter in an hour? 5 L/h ### What is the average Shell Length of High Cockscomb? 10 cm ## Where to spot - [Kitsap Memorial State Park](https://www.snappit.app/guides/places/kitsap-memorial-state-park) — Washington, US · State Park ## 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: [High Cockscomb: Facts & Places to See — Snappit](https://www.snappit.app/explore/high-cockscomb)