Who is Cryptic Species?

Cryptic Species are groups of animals that look the same, but they're actually different species hiding in plain sight.

Imagine you have a bag of jellybeans, all red and round, and you think they’re all the same. But one day, you taste them, and some are sweet cherry, while others are sour lemon. They looked alike, but they taste different, just like cryptic species look the same, but they're actually different inside.

Like a Family of Pretenders

Think of cryptic species as siblings who all wear the same outfit to school, so no one can tell them apart. But when they go home, you see that each has their own unique style, just like how scientists might find out two animals look alike but have different sounds, or eat different foods.

Sometimes, these hidden differences are only discovered when scientists study things more closely, like using a microscope, or listening to the way they call out to each other. It's like finding out that your friend’s twin brother has a different laugh!

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Examples

  1. Two types of frogs look the same but can't breed with each other.
  2. A tree frog and a grass frog are actually different species.
  3. Scientists use DNA to tell them apart.

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