Man dresses as T Rex to create hilarious baby announcement video

An unusual video has emerged from the US of a dad dressing up as a T Rex to announce the birth of his son.

The surreal footage, captured in Minnesota, follows a mock narrative involving the T Rex going to the hospital and itself giving birth to a child.

The video even includes hospital staff, who were presumably asked to play along with the skit.

"Baby Dino is born! Video announcement to the extreme," the filmer wrote online.