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  1. Crab - Wikipedia

    Crabs are decapod crustaceans, either the Brachyura (the "true crabs") or various groups within the closely related Anomura, characterised by having a heavily armoured shell, their tail …

  2. Crabs (Pubic Lice): Pictures, Symptoms, Treatment, Cure

    What are crabs (pubic lice)? Learn about this painful and irritating disease, as well as symptoms, what it looks like, treatment, what to do following treatment, and how to get rid of it.

  3. Crab | Marine, Edible & Adaptable Crustacean | Britannica

    Dec 3, 2025 · The crabs of the family Portunidae, as well as some others, swim with great dexterity by means of their flattened paddle-shaped legs. Like many other crustaceans, crabs …

  4. 40 Kinds of Crabs, From the Edible to the Plain Weird

    Sep 2, 2025 · We’ve rounded up the very coolest crabs from around the world, including the most popular edible crabs (with cooking tips from pro chefs Ashley Crawford and Marrow Private …

  5. 32 Types of Crabs With Pictures – (Identification Guide)

    Mar 11, 2025 · From oceans to forests, crabs have adapted to nearly every environment, showcasing incredible evolutionary variety. Marine crabs, like the blue crab and king crab, …

  6. 23 Common Types of Crabs (With Pictures and Identification)

    Mar 10, 2025 · In this article, we will explore 23 common types of crabs, highlighting their physical characteristics, habitats, and interesting facts.

  7. Crabs: Characteristics, Diet, Facts & More [Fact Sheet]

    These crustaceans are celebrated for their ecological importance and cultural significance across the globe. This article dives into the fascinating world of crabs, exploring their diverse species, …

  8. Crab Animal Facts - Brachyura - A-Z Animals

    May 27, 2024 · More than 6,700 species of crabs have been identified. Some crabs live exclusively in the ocean, while others live along the shoreline, and some crabs live in …

  9. Crab - New World Encyclopedia

    There are about 4,500 known species of crabs. Crabs are found in all of the world's oceans; there are also many freshwater and terrestrial crabs, particularly in tropical regions. About 850 …

  10. 15 Crab Facts About These Fascinating Crustaceans - TRVST

    Learn interesting facts about crabs - from their unique sideways walking to their remarkable abilities to blend in with their surroundings.