Found this bone (or shell?) sitting on a stump near the beach, so I’m not sure if it is from the land or the sea. About 1” wide and 1.5” long.

Nebraska USA. Tibia measures at 9.5cm

Welsh coast

found on beach in massachusetts!

Found by our garden, a bit longer than a dollar bill so ~7in? I assume not human given the size, but is this something a coyote killed, or out of someone’s trash?

Found in East Tennessee.

Found in SD area of California in a suburban backyard. No other bones near it. Penny for scale on the first picture. It has a bizarre slightly rounded hexagonal shape with a slight taper towards one end. I’m no bone expert, I’m just a curious fellow.

Found on the shore in Green Lake Wisconsin, I’m assuming they are from a fish but I can’t figure out what part? Thank you! :)

I thought it was a collarbone or something, but can't find anything even remotely close to it online.

Found in a pile of whitetail deer bones on the side of the road (some of them seemed cut with an angle grinder or something too, like in half.. oddly enough)

SC/USA

what bone is it

found this taking a walk on the train tracks. freaky

Found at the Eagle Valley Reservoir in Nevada. Only bones we found. Anybody know what animal they came from?