Observing animal behavior in a laboratory offers a controlled environment, but these model organisms can behave differently ...

The gold rabbit snail is an extraordinary freshwater species that captivates aquarists with its vibrant coloration, unique ...

Whether you’re new to fish keeping or want to add members to an established aquarium, catfish are always an excellent choice.

Choosing the right substrate is one of the most common challenges beginner aquarists face. With so many options, it can be ...

Two of three technologies featured at Sarasota event rely on plant-based chemicals; the third uses water cavitation, ozone ...

It is a vivid yellow-coloured fish with distinctive black bands along their sides. These fish can grow up to 1 foot long and require at least 75 gallons to call their own. The tiger catfish can grow ...

A solitary sunfish at an aquarium in southwestern Japan lost its appetite, began banging into the side of the fish tank and appeared unwell days after the facility closed last month for renovations.

(Kaikyokan via AP) TOKYO (AP) — A solitary sunfish at an aquarium in southwestern Japan lost its appetite, began banging into the side of the fish tank and appeared unwell days after the facility ...

the gill structures enable fish to breathe while the cartilage in mammals’ outer ears captures sound. But the underlying gene network that builds these structures shares a common history.

The fish became unwell when the Kaikyokan aquarium where it lives in Shimonoseki, southern Japan, was temporarily closed for renovations in December. It refused to tuck into its usual jellyfish ...

How do you perk up a lonely fish? This may sound like the start of a particularly silly joke, but it was a very real challenge faced by staff at a Japanese aquarium when they noticed their sunfish ...