I would say that's bad luck.
It depends with the type of bird entering the Hindu home. A dove entering a Hindu home is usually considered good omen whereas an owl is usually considered a bad omen.
I Though seeing a red bird meant that you were going to have good luck and money.
The Italian culture considers bird poop to be good luck.
It's good Karma, and it will be good luck for you.
No. Luck doesn't work that way. There may be people that think it is good luck.
a dove
You go to the vet, AND get it checked out! Good luck with your new bird
No, it's actually bad luck.
Good luck
In some cultures it means good luck
its just a bird stupid
Folklore suggests that if a single bumble bee enters your home it is a sign of good luck on the way. It is also said that if a bumblebee buzzes at your window, a visitor is coming. If the tail is red it will be a male, and if white, it will be a female.