Ever heard of a fish that can climb trees? Sounds like something out of a tall tale, right? But nope—this one’s 100% real. Say hello to the climbing perch (scientific name: Anabas testudineus), a ...

The goby fish, particularly species like Sicyopterus stimpsoni, is one of nature’s most remarkable climbers. In fast-flowing rivers and steep tropical regions, some species of fish achieve an ...

It is not clear why Parakneria thysi climbs. Fish are known for their swimming skills. It seems absurd to think of fish functioning outside their aquatic environment, given how they effortlessly glide ...

For over half a century, people in Central Africa have told tales of the fish seen climbing waterfalls, but these claims have never been officially confirmed. Now, these fish have finally been caught ...