Hello! First post here! Im working as a marine biologist at a lab in Portugal. Found this tiny bone near the lab where seagulls and other sea birds often hang out. Any idea what it might be? Thank you very much!

I found this on a trail in loxahatchee florida

Had huge bird feathers in the pile

I found this skull in my backyard (Eastern Pennsylvania). The only common animals we have in our backyard are deer, fox, raccoons, and an occasional coyote. This does not seem to be any of the above.

My first guess was disintegrating vertebrae, but I don't trust my knowledge on this very much, and thought I'd rather ask people who know more than I do. That's you. What do you think this is, and whom do you think it used to be part of?

Found this on the shore of the Salt River (between Apache Junction and Foothills to be a bit more specific) today in Arizona nearby some wild horses. No other bone or bone fragments nearby. The measurement is in inches and I’m not sure if this piece is broken off of a larger bone or not, especially because of that very straight edge. If you know what animal this may belong to please drop it below and your reasoning why if you can please. Thank you all in advance!

For context, I keep reptiles and fish as pets, as well as plants. When they pass, I have the habit of burying them in a pot. I usually keep track of what's in what, but I must have forgotten this snakeplant had anything in it. Is this a pleco or something else?

Daughter found.Ohio

Deer tibia??

My sister-in-law’s dog found this broken skull and brought it home today, they live in a rural area with lots of livestock but I’m not sure if this is a cow skull or something else. She says it’s bigger than a deer skull would be, any help?

It is 3 inches. Bird? Rodent? I will keep you safe

Found on my walk the other day.

My dog found scattered bones near the school in my neighborhood. Can anyone ID?

Looking for an ID on this animal

Pretty sure this is a dog skull. Can anyone confirm?

A few days ago, I was organizing my bone collection and found this bone. I don't really remember where I got it, but I assume it was somewhere in the region of Greece. Could it belong to a dog or some other canine?