go for a family hike might not be everyone ’s idea of a beneficial time , but for three children in North Dakota , their outing direct them to discover a juvenileT. rexskeleton , which is now on display at a museum .

Jessin and Liam Fisher , their dad , Sam Fisher , and their cousin-german , Kaiden Madsen were walking in the North Dakota badlands in 2022 when they discovered the bones . All three children were already fogy enthusiast who frequently went out looking for them . Coincidentally , Sam Fisher also went to school with Dr Tyler Lyson , the curator of paleontology at the Denver Museum of Nature & Science , who he contacted to name the fossil .

The following summertime , the shaver returned to the web site to aid excavate the juvenileT. rexwith Dr Lyson ’s team of paleontologist . This process let in wrapping theT. rexfossil in poultice and then using a helicopter to move the specimen onto a nearby trailer .

![Graphic showing in blue the bones of the T.rex that were found. This includes the underside of the skull, leg bones, pelvis and small tail sections.](https://assets.iflscience.com/assets/articleNo/74530/iImg/76637/TeenageTrex_bone_diagram_field only.jpg)

The highlighted blue parts show which parts were discovered; the team hopes more could still be found.Image credit: Scott Harman

Analysis revealed that the fogey keep about 30 per centum of the frame and has a tibia with a length of 82 centimeters ( 32 inches ) . AnadultT. rexwould have a tibia length of around 112 centimeters ( 44 inches ) , leading the paleontologists to believe this was a juvenile .

The discovery is all the more impressive since only a few juvenileT. rexskeletons have ever been get . " By going outside and embrace their passions and the thrill of find , these boys have made an incredible dinosaur find that bring forward science and compound ourunderstandingof the natural human race , ” allege Dr Lyson in astatement .

As well as drop dead on video display in an experience call " Discovering Teen Rex " , a photographic film about the finding will also be shown at the museum on June 21 .

Liam Fisher lying next to his discovery - the leg bones of a T.rex

Liam Fisher lies next to the tibia and femur of theT. rexdiscovery.Image credit: Sam Fisher