The early life stages of fish are marked by the rapid development of the digestive system, which plays a critical role in transitioning from endogenous nutrition, using yolk reserves, to exogenous ...

The reason we humans have fingers today may all be thanks to a fish's clacker. New research into the origins of digit ...

Learn more about the evolution of human fingers and toes, which originate from the genetic programming for a multipurpose ...

How did digits evolve? While it is clear that they derive from genetic programs already present in fish, their precise origin ...

It’s become an all-too-common variety of news story: Dead whales whose digestive systems are clogged with plastic. Increasing numbers of seabirds eating plastic, often with dire consequences. Ditto ...

While fish offers vital nutrients, pairing it with certain foods can trigger digestive issues. Experts suggest avoiding dairy ...