Random observations...

[dnakapula]

You can see a lot of trees and birds from our balcony

Comments

[viherkyn]

I think it's very rare bird species that mourn or miss their partners SO if it bothers you, you could try to check out what species does the bird belong to and then see if they're monogamous and so on and so on. It could also be that it's just chilling there and looking at you.