Color changes in cichlids are crucial for communication within the species, particularly during territorial disputes and courtship. Gobies are small fish that inhabit various environments ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The unassuming rock goby, a small fish that can be found in rock pools around the United ...

I responded back and said that we do not have clownfish here in Hawaii and the movie Finding Nemo has led people to believe that every small ... our reef fish have very complex colors and they ...

but does change color when they get angry. And you won’t like them when they’re angry. Normally, this species of medaka fish is small and white colored, found swimming about in southwest ...

When light hits them, they expand or contract, concentrating more or less pigment to create colors. The fish can turn a sandy beige to match the ocean floor and hide or change into flashy colors ...

Our native brookies are not as robust, but a fish of seven inches is a good one — and legal. Over the years of roaming small native trout ... exhibiting the colors and markings distinguishing ...

Color changes in cichlids are crucial for communication within the species, particularly during territorial disputes and ...

Having more than just one male fish fertilize the eggs is a species survival tool, allowing greater gene diversity. Females then burry the eggs, which are slightly denser than water, in a small ...