There are currently around 50 species of box jellyfish that have been identified, and only a few have lethal venom. C. fleckeri is the largest of the box jellies, reaching its tentacles as far as 10 ...

Photis Gaitanos’ rough fingers adroitly untangle the venomous spikes of a lionfish from a net, throwing the exotic-looking creature into an ice-filled rubber bin along with other fish from the day’s ...

In a bay off the coast of Japan, a new species of venomous fish was discovered. Charles Deluvia via Unsplash Off the coast of Japan, a small, spikey orange fish was caught on the end of a fishing line ...

Psychedelic spiders, wild tulips and funky fish: species to watch in 2026 - Conservationists highlight ‘truly extraordinary’ wildlife and the challenges they face.