This fish is black and it's proud!
Researchers hope their findings will help lead to discoveries of new approaches to repairing injuries and treating diseases in alligators.
As species numbers decline, a Redditor created some dot density images to highlight the regression.
The emerald cockroach might sound intriguing and it is... if you like parasitic reproduction.
According to scientists from Malaysia and Australia, honey made by stingless bees contains sugar with "many health benefits".
Pablo Escobar's hippos and their offspring are either natural saviours or invasive villains in Colombia. The debate continues.
A murder hornet could ruin bee colonies in the US where there have been 4 sightings this year. But how dangerous are Asian great hornets actually?
They're not as famous as elephants but hippos have a rich history in the arts.
Iceland-based Atlantic Leather owns Europe's only fish tannery.
Humans suck for many reasons but species extinction is one of the biggest.
A bee sting cheaper than plastic surgery but Bear Grylls probably wouldn't recommend it.