Nature is fascinating and here’s proof of it. These 10 animals defy norms by giving birth through their mouths ...

How could they? A star from dozens of lightyears away was to blame for what would soon happen. Cosmic rays from a nearby ...

Salzburg’s cichlids can reach about 2 inches long in the wild but “tend to grow much larger in captivity,” the study said. They have “large” heads, “large” mouths and “widely ...

Fish, including cichlids, have either "simple" teeth, basically cone-shaped pegs, or "complex" teeth with multiple cusps that can adapt to feed on different prey. Peoples spent two years examining ...