0 one of the two pieces of material or fur on some hats that can be pulled down to cover the ears --
It has been available in different variants and patterns, such as hot weather models which have eliminated the ear flaps.
It has a short snout, with large ear flaps.
Otariids, also known as eared seals, differ from true seals in having external ear flaps, and proportionately larger foreflippers and pectoral muscles.
Elephants' large ear flaps help to control their body temperature.
Ear flaps also had their downfall during this period as they had little ventilation and made it difficult for players to hear.
The ear flaps, or pinnae, contain numerous blood vessels called capillaries.
There are many different styles of batting helmet, but most have two ear flaps.
Players who were grandfathered in could choose to wear a helmet without ear flaps.
