Scientists use underwater microphones to track red hind grouper spawning behavior and fish population changes over time.

Step inside a fish farm where bettas are not just surviving, but thriving. From vibrant colors to impressive numbers, the growth here is something every fish lover will want to see.

Red hind groupers are one of around 500 known hermaphroditic fish species. More specifically, they are protogynous hermaphrodites, meaning they begin life as biological females, before later ...

Each winter, red hind groupers gather under the full moon, grunting low-frequency calls to attract mates and defend territory ...

The ‘meteoric’ growth of the lake sturgeon in the western Minnesota lake has Minnesota, South Dakota researchers intrigued.

AMHERST — Boyd Kynard of Amherst founded the BK-Riverfish environmental consulting business under the premise that too many fish in rivers throughout the United States and around the world are impeded ...

It's been 45 years since U.S. District Court Judge Justin Quackenbush made a decision that changed how the Bureau of Reclamation operates the flows of the Yakima River Basin. Known colloquially as the ...

Watch as we rescue wild betta fish struggling to survive in a rapidly drying pond! Follow the full journey as we carefully catch, relocate, and give them a safe new home. Bruce Willis Family Makes ...

(WSVN) - A fascinating but fragile phenomenon that scientist hope will create new coral colonies is underway in the Keys. It’s called “coral spawning” and it happens every August. Existing coral ...

Betta fish, also known as Siamese fighting fish, are often regarded as one of the most accessible and colorful additions to the home aquarium. With their flowing fins, vivid colors, and striking ...

Turlock Animal Services rescued an abandoned betta fish from a storage unit. Agency filed animal cruelty charges due to neglect and improper confinement. Hobbyist adopted and rehabilitated the fish, ...