Category: Fish

Fish are water-dwelling creatures that come in a vast array of shapes, sizes, and colors. They are cold-blooded, which means they rely on the water’s temperature to regulate their body heat. When you think of fish, you might imagine the colorful clownfish darting among coral reefs or the majestic sharks gliding through the deep blue. Fish have gills, which they use to breathe underwater, and most of them have scales that cover their bodies, giving them a shimmering appearance. From the tiniest guppies in freshwater ponds to the massive whales in the oceans (though whales are mammals, not fish!), fish play a vital role in the world’s ecosystems. They are a testament to the wonders and diversity of life beneath the water’s surface, making our rivers, lakes, and oceans teem with life and beauty.