long-necked dinosaur

Half-toned femur revealed a prehistoric 'super monster'
A much larger femur bone than an adult man and weighs half a ton could belong to a super-sized monster but ... very gentle.
The long-necked sea monster in the UK may be a new dinosaur
Fossil skeleton of Jurassic sea monster found in Cambridgeshire, England, most likely belongs to a new long-necked dinosaur.