Urchins, also called sea urchins, are echinoderms which are present in oceans all over the world. They’ve a spiny, spherical physique and are lined in tube toes. Urchins are scavengers and feed on algae, kelp, and different small marine life. They’re additionally preyed upon by fish, sea otters, and crabs.
Urchins are a delicacy in lots of cultures and are sometimes eaten uncooked, grilled, or steamed. The gonads, or roe, of the urchin are thought-about to be probably the most prized a part of the animal. Urchins are additionally supply of protein, nutritional vitamins, and minerals.
