Have you ever wondered what dinosaurs sex life was like?
Scientists from the University of Bristol and the University of Massachusetts seek to discover what was its form of reproduction.
So far, these experts confess that there is no total certainty when it comes to concluding whether a fossil belongs to a male or female dinosaur.
However, clues are known to suggest that their mating mode may have been through "cloacal kissing", a process similar to the reproductive form of birds.