bisexual fish

International scientists caught a fierce-looking fish with a wide mouth full of teeth while exploring the deep Australian waters.

According to a recent study, an anomalous bisexual fish can live for weeks and hunt on land due to its powerful jumping ability.

One study found that chemicals in household wastewater make about 20% of male fish in the river have characteristics of females.

Transgenic fish, color changing fish, transparent fish, moon fish ... are the most special fish in the world.