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 was ...

Eels are a great choice of pet for any owner looking to branch out beyond the typical aquarium residents. Many people are ...

Scientists Confirm How Japanese Eels Escape a Predator Fish's Stomach After Being Eaten The aquarium noted on its website that the renovations began on Dec. 1, 2024, and that the sunfish tank ...

"When an aquarium in Japan closed to the public for restorations, the aquarium's beloved sunfish grew lonely without visitors ...

First documented in Florida in 1997, the Asian swamp eel keeps nudging north in Florida, threatening fragile landscapes.

The project began in 1999 but didn’t hit a breakthrough until 2018 when co-author James Dandar got a live eel from Sri Lanka through the aquarium trade. Researchers kept the live eel in an ...

Scientists said they suspect the swamp eel may have escaped from a tropical fish farm or have been a pet released from an aquarium. The species, they believe, is already firmly established in ...

During the Covid lockdown in 2020, Tokyo’s Sumida Aquarium asked for volunteers to FaceTime its 300 spotted garden eels, who had become shy without the presence of visitors, making it difficult ...