As a hobby, I work with animals a lot and take care of animals.
I can always tell as soon as I walk into the room if an animal is dying or has died before I check the enclosures.
I was at a friend's house and her dog walked up to me and I caught the feeling of death. I didn't say anything, but a few days later she found out her dog had cancer. She was expected to live another month. I visited again a few days later and I knew her dog only had two weeks. Somehow I turned out to be right. I can't explain it. And I don't even need to be in the same building someone's to know one of my animals is going to die. I just know and I rush over.

I know, I sound like a terrible animal keeper but I have a lot of animals I care for and breed and this is over the last 7 years.