People often associate with being an early bird or a night owl depending on when they prefer to be awake and when they feel ...

The results found that not only did sleep quality decrease for those with an evening chronotype, but alcohol intake and ...

The great horned owl is the most common owl of the Americas, easily recognizable because of the feather tufts on its head. These “plumicorns” resemble horns or, to some, catlike ears.

Can you spot the hidden owl in this mind-boggling optical illusion in 5 seconds? Only those with high IQ and sharp eyes can ...