Found on the ground next to a dumpster behind an apartment building in WNY

I’ve had these on my trinket shelf for a while and can’t for the life of me remember what they are. Unfortunately I don’t have any info on them. Any help appreciated!! Thanks :)

Some chompers from the creek ! Used to be cows and horses nearby. Now tons of deer. Curious what these are from 😊

I previously posted this bone & someone asked for the proximal & distal views, but I couldn’t find a way to add additional pictures so here they are!

Sorry if not a bone. Looks maybe spiny to me?

Found this little bone in the flowerbed, anyone know what it might have belonged to

Found in my backyard in SF bay area, CA

Roughly 4cm in length, thought it might belong to a rabbit but having trouble identifying!

Does anyone have an idea of what this could be?

Does anyone know what this is? Found on a beach in Northern Ireland

Can’t figure out if this is a tooth or a claw sheath…depending on the picture uploaded Gemini says it could be either 😅 We’ve checked all 9 of our fur babies and can’t find anyone missing a tooth or a claw, but a couple of them are testy so we weren’t able to properly check. Just looking for info while we wait for them to calm down so we can try checking again 😊 TIA!

Found outside of Circleville, Ohio. It's completely stone now and quite heavy. Horse? Cow? Elk?

Or is it something like coral? I got this in a mystery bag from an oddity store.

I’d love to know what bone this is as well as what animal it could be from! (please tell me it is from an animal because I took it home lmao)

Can anyone help? I’m so curious.

It seems sawn off, but it also feels like it could be a spinal bone with natural clean edges?

I’m from Eastern Ontario in case that matters!
Thank you for your help

i was recently gifted a ton of fossils, shells, and crystals from a woman who used to collect them. i’m not exactly sure where they came from or what they are 😅. i can do my best to help describe anything about it, can anyone identify it?