Considered a delicacy in several parts of the world, sea urchin, or uni in Japanese, is prized for its unique flavor. But the cost of the gonads — the orange tongues found inside an urchin ...

The sea urchin population in many coastal areas is on the increase, and this could have a negative impact on recreational activities associated with the coast. In certain areas, hundreds of these ...

KANAGAWA--In Japan, researchers are feeding vegetables to hungry sea urchins - a popular sushi ingredient - to try and stop them from eating dwindling stocks of ocean seaweed. The country is ...

Despite their low numbers, sea otters consume voracious kelp-eating sea urchins at a high enough rate that kelp forests continue to persist and provide habitat for numerous species. Without sea ...

Sea urchins are fascinating marine creatures that ... We take care to ground generative text with facts, and have systems in place to gain human feedback on the overall quality of the process.

The sex of sea urchins cannot, with very few exceptions, be ascertained by any external morphological character. A very simple method of distinguishing male and female is to pass an alternating ...

29, 2025 /PRNewswire/ -- The red sea urchin (Mesocentrotus franciscanus ... but they show their work, distinguish facts from opinions, and make sure their analysis is clear and in no way ...