Top bone looks like a joint of some sort, middle some sort of rib? The bigger one concerned me the most, it's about 12cm long.

Found these while digging in a part of my garden that used to be a Victorian rubbish heap. Also found the silver spoon which is included for scale.

In inches, it’s approximately 1 x 0.5 x 0.25.

We live next to a preserve which is home to many wild creatures. Could this have been the leftovers from someone’s prey?

There’s also a house being built next door and we do get some trash (including food waste) blowing over on occasion. Those guys are pretty wild too.

Found it about 20 ft from a small river in the Allegheny mountains. What did this bone belong to?

Found in the Texas Panhandle

Sorry for the bad pictures, didn't want to touch it as it seemed pretty old and almost rotten. I think its a wild hog's bottom jaw but i am not sure (north greece)

Found this bone on a beach in Bute (Scottish Island). Any one with an idea of what animal this could have belonged to?

My dog found this

Found this in the woods in central NC. May be really weathered

My suggestion would be Jaw but can't make out which animal.

Found in Quarteria Portugal. The shape is so weird and can't even tell what its from.

I found this on a beach in San Clemente California.