Ok, I know what you're thinking that I'm a weirdo but I love animals and there was something that looked like a ball on top of my shed. I grabbed a broom and sweeped it on to the grass and it was a bird egg. It had been cracked and I think I was responsible. I looked inside and there was like a small amount of yolk fluid and like a white sticky substance.
Usually I'm very strong and I don't care about a lot of things but this whole situation made me feel really bad and I'm upset. Mmmm..
Most Helpful Guy
If it had a bird in it there would usually be a small body visible in the egg, most likely the bird has recently hatched or another bird has eaten it... In saying that some birds eggs never hatch. I have a tree on my drive way and often eggs drop from the tree, some smash and leave a small undeveloped bird remaining, others are just empty shells... and you can get eggs which are undamaged but have a repulsive rotten smell and even color which means something has happened during it's time in the egg in which it has died... So I don't think you've killed a baby bird although it's nice to see you care.2