10 Birds that Sleep While Flying
Birds have fascinated scientists and nature enthusiasts for centuries with sleep while flying. One of the most incredible abilities observed in certain species is their capacity to sleep while flying.…
How long can Armored Catfish Live on Land
How long can Armored Catfish Live on Land
Armored catfish is a prehistoric-looking fish with a flattened belly and large, sail-like dorsal fin. It has a disc-shaped sucker mouth which points down. This animal also has bony plates…