Stupid Birds

[Field Scout]

Wasn't real sure where to ask this but here it is. How do I keep birds from building nests in the grill of my H3? Currently have one dead bird stuck in there(cant reach, will have to take apart the front end ) and on a daily basis I'm pulling out a new nest. Wierd thing is this is a daily driver but sits in the parking area at work about 10 hours a day and those bird seem to have their hearts set on a Hummer condo any suggestions would be appreciated