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Types of Amphibians

    Types of Amphibians

    An amphibian is a type of cold-blooded vertebrate that belongs to the class Amphibia. These creatures are famous for their life-on-the-edge lifestyle, straddling both aquatic and terrestrial worlds.

    Here are the 3 different types of amphibians in the animal kingdom:

    Types of Amphibians

    Key Features of Amphibians

    • Dual Life Cycle

      Dual Life Cycle

      Amphibians lead a double life, starting in water as larvae with gills, then often moving to land as adults with lungs.

    • Moist, Permeable Skin

      Moist, Permeable Skin

      Their skin is not just a covering but a vital respiratory organ, allowing them to absorb oxygen and water directly from their environment.

    • Cold-Blooded (Ectothermic)

      Cold-Blooded (Ectothermic)

      Amphibians rely on external sources to regulate their body temperature, making them highly sensitive to environmental changes.

    • Egg-laying in Water

      Egg-laying in Water

      Their jelly-like eggs are laid in water or moist places, hatching into larvae that live in water until they metamorphose into land-dwelling adults.

    • Metamorphosis

      Metamorphosis

      This dramatic transformation from larva to adult involves significant changes in form and habitat, from gill-breathing to lung-breathing, among other adaptations.

    • Varied Breeding Calls

      Varied Breeding Calls

      Especially in frogs and toads, males serenade females with unique calls to attract them for mating—a cacophony of nature’s music.

    • Environmental Indicators

      Environmental Indicators

      Their permeable skin and dual habitats make amphibians excellent indicators of ecological health, signaling changes in the environment.

    • Breathing Skin

      Breathing Skin

      Universal among amphibians, their skin facilitates gas exchange, supplementing their respiratory system and keeping them tied to moist environments.

    • Lethal Defense (in some species)

      Lethal Defense (in some species)

      While not universal, certain amphibians (frogs) boast potent toxins as a defense mechanism, deterring predators with their chemical arsenal.

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    BioExplorer.net. (2024, December 02). Types of Amphibians. Bio Explorer. https://www.bioexplorer.net/animals/amphibians/.

    BioExplorer.net. "Types of Amphibians" Bio Explorer, 02 December 2024, https://www.bioexplorer.net/animals/amphibians/.

    BioExplorer.net. "Types of Amphibians" Bio Explorer, December 02 2024. https://www.bioexplorer.net/animals/amphibians/.

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