What kind of mystical creatures live in the depths of the sea? If you are curious you must watch the BBC documentary 'Blue Planet'?
Otherwise here are some stunning shots of translucent creatures of the deep by underwater photographer Alexander Semenov.
These mysterious creatures have lived on this planet long before we came along, yet they look like our modern day aliens see on screen. Why is that? Have we somehow taken inspiration from them?
If you want to see more of these fascinating little guys check out Alexanders website, as this is just the tip of the work that he has done.
Alexander Semenov Website
Blue Planet On Amazon