Does countershading contribute to visual camouflage by concealing 3D shape?

This is an abstract of an invited talk presented at AVA Animal Vision Meeting / Camocon 2015, which took place in Liverpool, 23 August 2015.

Can't see the snake for the leaves: enhanced edges disrupt depth perception.

This is an abstract of an invited talk presented at the AVA Animal Vision Meeting / Camocon 2015 in Liverpool UK, on the 23rd of August 2015.