1) Behind the eye 
behind the eye 
• (a.) Situated behind the orbit; as, the postorbital scales of some fishes and reptiles. • (n.) A postorbital bone or scale.
Post·or'bit·al adjective [ Prefix post- + orbital .] (Anat. & Zoology) Situated behind the orbit; as, the postorbital scales of some fishes and reptiles. -- noun A postorbital bone or scale. 
Type: Term Pronunciation: pōst-ōr′bi-tăl Definitions: 1. Posterior to the orbit.
behind the eye
postorbital 1. Situated behind the orbit or socket of the eye; as the postorbital bone. 2. Situated behind the orbit; such as, the postorbital scales of some fishes and reptiles.
Situated behind the eye, as postorbital process of the frontal bone or postorbital process of the jugal bone.