What would some creatures look like without a neck?
Geege Schuman stashed this in Hilarity
Stashed in: 9gag
Do necks serve a purpose?
So you can look around without turning your entire body?
That must have had evolutionary favor despite being such a fragile part of the body.
Our eyes are fragile, too. Maybe having a neck makes them less vulnerable.
Definitely less fragile to have a neck that turns than eyes that turn.