Fish!

Do fish have necks??? Me and my friend hve been trying to work it out 4 years!x

Nope, I don't think so - they use their gills for transferring the water and there isn't even a neck part on their body.

we have a totally differnt spinal structure to aquatic creatures. I think if the work 'neck' is used, then it refers to an area of recognition for humans. the purpose of humans having a 'neck' is that we have a joint that pivets, which serves to allow the head to move in various directions...I don't think fish have that issue since their spines are far more flexible than ours.

but I don't know the REAL answer, just logically, on a psysiological level, that's how I would theorise it..