On a shallow coral reef in the western Pacific Ocean, a pregnant sea creature went about its day — or tried to. Something about the translucent animal caught the attention of nearby scientists. It ...

For three summers in a row, researchers working in the Mai Po Nature Reserve noticed something unusual drifting through the brackish shrimp ponds. At first glance, the small, translucent animal looked ...

The headless chicken monster is a type of sea cucumber. Many animals have acquired silly nicknames from amused humans. Raccoons are trash pandas. Snakes are danger noodles. Ocean dwellers aren’t ...

There are some remarkable animals with see-through bodies you may not have heard of. The glass frog has a transparent and translucent body, making its internal organs like the heart, liver, and ...