If you are not used to drawing them, ears can be very intimidating. I remember struggling for years to understand all of the ins and outs of the ear and being frustrated that I couldn't draw one satisfactorily.

Luckily though,

Parts of the ear

Outer helix

Antihelix

Ear canal entry

Finishing up

Add as much or as little shading and detail as you like. Add in any piercings, earrings, moles, or other characteristics.