pinna

A horse may turn the pinna back when also seeing something coming up behind it.

The part of the ear that sticks out and can be seen is called the pinna.

The pinna works differently for low and high frequency sounds.

The inner surface of the pinna is covered with small white hairs.

Their ears can move via the pinna in order to locate sounds.

Moles have no pinna so they are thought to hear at low frequencies.

The theory also does not take into account the use of the pinna in localisation.

In addition, the ears may be set low on the head or have a deformed pinna.

When the pinna moves away from the sound source, the animal's hearing level quickly drops.

In some mammals these muscles can adjust the direction of the pinna.

The muscle is located on the cranial surface of the pinna.

As with other true seals, there is no pinna (ear flap).

It may lead to severe deformation of the pinna if not treated vigorously.

Their ears, which lack pinna, are located on the sides of their head.

In various species, the pinna can also signal mood and radiate heat.

Spectral notches are also created by the head and the rest of the body, but this review will focus on the pinna.

The folds of cartilage surrounding the ear canal are called the pinna.

In humans, it is a small tubercle on the visible part of the ear; the pinna.

"The extracted notch frequencies are related to the physical dimensions and shape of the pinna".

The town was known as Pinna during the time of the Roman Republic.

Generally, the case sits behind the pinna with the connection from the case coming down the front into the ear.

Pinna and Reeves, (2006) identified thirteen properties of the coloration effect.

The entire structure is called the pinna.

A pen (Latin: pinna, feather) is a tool used for writing or drawing.

For many mammals there are also pronounced structures in the pinna near the entry of the ear canal.