My cat broke his femur and had a repair surgery. The bones didnβt heal and they ultimately had to amputate. The surgeon gave me the hardware that was in his leg.
On our local beach, in the South East of England, when the tide is out, you can see Dinosaur footprints in the bedrock. You can even see the gait of their walk. Many of the smaller rockpools are actually Dinosaur foot imprints.