I'm wondering what is this bug, I have never seen it before and its behaviour is just weird for me, they just try to climb to the top of the window, then fall and start over again, I see no hole they are going through, they seem capable of flying but they don't.
Please help me know:
A) Which bug is it?
B) Is it harmful?
C) What business do they have with my window (What is attracting them?)
D) How do I get rid of them?
I'm in Mexico City and it was rainy up until this last days when they arrived, now it is warm, also I have some plants in the room but they don't seem to be interested to go near them.