WWF works to sustain the natural world for the benefit of people and wildlife, collaborating with partners from local to global levels in nearly 100 countries.

Tetras are one of the most popular and diverse types of freshwater aquarium fish. With more than 150 unique types of tetra ...

Whether you’re an experienced aquarium keeper or a total novice, one of the first decisions about any freshwater setup will be about the types of aquarium fish you select. Thankfully, this list will ...

An estimated 26 per cent of Africa’s freshwater fish species are threatened (including those assessed as Critically ...

Museum ichthyologist Cristhian Conde-Saldaña uses evolutionary genetics to study freshwater fishes and document at-risk ...

Effective disease management and mitigation strategies for fish diseases depend on timely and accurate diagnosis. In recent years, artificial intelligence methods—classification algorithms in ...

The paper, ‘ Rethinking freshwater translocation policy and practice in Aotearoa New Zealand ,’ reviews more than three ...

Tuna, opah, and billfishes such as marlins and swordfish are among the 0.1% of fish species that are warm-blooded. Evidence ...

Identification of fish species is significant due to the increasing interest of consumers in the meat of sea fish. Methods focusing on fish species identification help to reveal fraudulent ...

SINGAPORE – The DNA of six endangered fish species was found in fish maw products from stores in Singapore and Malaysia, a new study found.

Researcher finds a new species of minnow with blue spots, green stripes, and unique features in Turkish mountain streams that drain into Marmara and Black seas.

A bizarre sight greeted a homeowner in Yangon, Myanmar, on June 21 when heavy flooding turned her living room into a makeshift aquarium. Dozens of small snakehead fish were seen gliding through ...