Turns out, one of the world’s rarest fish never left—it was just hiding in plain sight for 85 years. For over eight decades, ...
One of the 'world's rarest' fish species that was presumed to be extinct, the Chel snakehead, was rediscovered in the town of Kalimpong in West Bengal in 2024.
There are about 200 documented species of jellyfish pulsing their way through the world's waters. Most range from the size of your belly button to the size of a car tire.