June 15, 2025
Male hardhead catfish guard fertilized eggs by keeping them in their mouths until they hatch, a period that can last up to 80 days. During that time, they don’t eat.
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14 Questions About Aquatic Animals Answered
Water: the lifeblood of our planet and home to some of the most unique aquatic creatures on this planet. This list includes many fascinating facts about some of the animals that populate the world’s bodies of water. Earlier versions of these questions and answers first appeared in the second
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