Top-dwelling fish are a great addition to any tank. Not only do they add vibrancy and diversity, but they may be necessary if ...

The Shedd Aquarium's Karen Murchie expects her sucker research into longnose suckers to expand knowledge on a prime prey fish ...

The new species has been found in two small isolated waterways in Brazil's Atlantic Forest, according to a study.

Imagine the magnificent glaciers of Greenland, the eternal snow of the Tibetan high mountains, and the permanently ice-cold ...

In two recent studies, researchers suggest a weakening ocean current system is to blame for a persistent cold spot in the ...

INTRODUCTION: Fish usually exhibit high versatility in their feeding habits that is reflected in different anatomical and functional features. This allows fish to explore a wide range of food ...

They live in the ocean’s coldest, darkest depths, far from sight — but cold-water corals are far from safe. In a first-of-its ...