I WONDER - Do Owls Have Eyelids? Me Pregunto - Las Lechuzas Tienen Párpados?

Owls have a total of six eyelids, with three on each eye. Each eyelid serves a specific purpose: one for blinking, another for sleeping, and the last one for keeping the eye clean and healthy. This unique feature highlights the complexity of owl anatomy.

What are the functions of the different eyelids in owls?

Why is it important for owls to keep their eyes clean and healthy?