During a severe heat wave in 2023, scientists scuba diving off the coast of Papua New Guinea captured clownfish to measure ...

To better understand these unique genetic adaptations, scientists modified ... In future studies, notothenioids and other Antarctic fish -- as well as fish engineered to mimic notothenioids ...

And strangely enough, those same holes allowing the fish to breathe were modified through evolution to become eustachian tubes, which enable us humans to hear—but more about that later.

However, researchers found that these silvery fish have overcome this basic law of reflection -- an adaptation that may help them evade predators. Silvery fish such as herring, sardine and sprat ...

Meet the remora a fish with a built-in suction cup on its head that lets it hitch a ride on sharks. This clever adaptation helps it travel long distances and snag leftover food with minimal effort. It ...

One finding of this study challenged the traditional trimethylamine N-oxide (TMAO) hypothesis of deep-sea adaptation. While TMAO levels increase with depth in fish living between 0 and 6,000 ...

Chris Organ does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

It is thought these abilities allow the fish to use less energy – coelacanths are believed to have among the lowest metabolic rates of any living vertebrate. Researchers at the University of ...

The lakes included fish populations that were started decades ago as well ... interference and … informs our understanding of the role that evolution may play in facilitating adaptation to dynamic, ...

In the aquatic world, some fish have developed unique breathing adaptations. These species showcase the remarkable diversity of evolution, enabling them to thrive in various environments. Jun 12, 2024 ...