The evolutionary quirks unveiled by the new research offer insight into how a subset of ichthyosaurs lived and hunted– and ...

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Imagine tracing your family tree not just to distant ancestors, but to creatures that once swam in primordial seas and hopped along muddy riverbanks. The connection is more than poetic—it’s written in ...

Tuna-inspired robotic fin can help deep-sea drones swim better than fish The robotic fin improves force control, recovery, and water use, boosting UUV maneuverability by 49 percent over ...

Unravelling the complex biological process that allows fish to regrow injured fins could help advance regenerative medicine in humans ...

These Fish Transformed Their Dorsal Fins Into Taste Buds From tasting to hunting to hitching a ride, some fins have evolved for a variety of uses beyond swimming ...

Tetras are freshwater fish that are not only vibrant and captivating with their schooling antics but also delightfully low-maintenance. Just make sure you have room for a school — these ...

Why it ' s awesome: If you imagined a tiny fish with hands for fins, a moody downturned mouth and an extravagant mohawk, you might come close to visualizing the red handfish.

Based on the fact that the spatial geometry of bionic pectoral fins has a significant effect on the swimming performance of jack mackerel, in this paper, the spatial shape of three-degree-of-freedom ...