More and more people are picking up freshwater aquariums to add a splash of colour, some calm vibes, and a bit of daily joy ...

Cardinal tetras are famous for their glowing blue and bright red stripes that run across their bodies. People often mix them up with neon tetras, but cardinal tetras have a bright red line that goes ...

Many animals become triggered when they see their own reflection because they fail to recognise it as themselves. Instead, ...

A new fish species has been named Vanderhorstia Supersaiyan, and yes, it’s a nod to Goku’s Super Saiyan transformation from ...

Saltwater and freshwater fish tanks are enjoyable to have around the home. But is one better for beginner tank owners than the other?

The world's top wildlife trade organization increased protections on Friday for more than 70 species of sharks and rays, in a ...

This mosquito-ridden lagoon deep in the Zapata Swamp, the Caribbean's largest intact wetland, is ground-zero for a humble but ...

Fishing pressure in the Mediterranean and Black Sea has fallen sharply over the past decade, but just over half of assessed fish populations remain overfished and climate threats are mounting, the U.N ...

ICFA has expressed serious concern on proposals for tighter controls on eels, sea cucumbers, and two species of shark ...

A freshwater fish species long thought lost for 94 years has been rediscovered in Thailand, says nature and biodiversity group Siamensis.org.The species, known locally as pla bu sua (Brachygobius sua) ...

These mysterious creatures undertake extraordinary journeys—a metamorphosis and migration so dramatic it rivals any in nature ...

These three fish are freaks, phantoms and mysteries of the deep. Here’s what we’ve learned from the rare glimpses we’ve had ...