Blood in the coop (Pictures included)

[TinyRaptorDodos]

You mention a bleeding vent? Do you have one with a bloody vent?
Do you have a rooster?

A vent should not be bleeding. You might find a slight smear of blood on an egg that a first time layer has laid, that would be normal.
You mention "breeding" as well. There is no penetration when mating. Chickens touch vents, it's called a "cloacal kiss", so no, there shouldn't be an bleeding of the vent due to mating either.

There was no vent bleeding that I could see, but then again the blood might be old so it could have clean off quickly, two of my Easter eggers did recently just start laying

 

[TinyRaptorDodos]

Just got an egg with blood again, this time from Paprika, a Cinnamon Queen

 

[Verbon30]

That might of fought off predator of some sort a friend of mine chickens killed a snake last month in there coop.

 

[TinyRaptorDodos]

That might of fought off predator of some sort a friend of mine chickens killed a snake last month in there coop.

We live in Alaska so we don’t get small critters unless it’s like, a vole, we do have a fox running around and stray cats but they have a completely closed off coop due to frostbite, I do try to let them out when it’s above 15 but they don’t like the snow

 

[Verbon30]

We live in Alaska so we don’t get small critters unless it’s like, a vole, we do have a fox running around and stray cats but they have a completely closed off coop due to frostbite, I do try to let them out when it’s above 15 but they don’t like the snow

I live in Florida no snow here but alot of critters.

 

[coach723]

That is probably from a very small blood vessel breaking during lay. Not uncommon.

 

[Verbon30]

If there is no wounds on on your chickens I think you are ok.

 

[Wyorp Rock]

Just got an egg with blood again, this time from Paprika, a Cinnamon Queen

Not uncommon to find a smear of blood on an egg. Probably from a tiny rupture.
If you are not seeing active bleeding, then I would not be that concerned.