Here's arl see-through head

[smithdown]

 

The barreleye fish, already known as a species but filmed in the deep for the first time by the Monterey Bay aquarium research institute. The green orbs are its eyes, directed upwards to detect its prey in silhouette through its transparent head

 

http://www.guardian.co.uk/environment/gallery/2010/dec/13/bbc-decade-of-discovery?picture=369574861

 

It's a mad thing.

[Falconhoof]

This post is not viewable to guests.

You can sign in to your account at the login page here

If you do not have an account then you can register here

[smithdown]

This post is not viewable to guests.

You can sign in to your account at the login page here

If you do not have an account then you can register here

[Swipe]

This post is not viewable to guests.

You can sign in to your account at the login page here

If you do not have an account then you can register here

[Falconhoof]

This post is not viewable to guests.

You can sign in to your account at the login page here

If you do not have an account then you can register here

[Tosh]

This post is not viewable to guests.

You can sign in to your account at the login page here

If you do not have an account then you can register here