Nut trees can also attract squirrels which can become a problem in crowding birds from feeders and chewing insulation and wiring in houses.
(Nut trees; can attract; squirrels which can become a problem in crowding birds from feeders and chewing insulation and wiring in houses) (squirrels; can become; a problem in crowding birds from feeders and chewing insulation and wiring in houses)
Nut trees squirrels
can attract can become
squirrels which can become a problem in crowding birds from feeders and chewing insulation and wiring in houses
a problem in crowding birds from feeders and chewing insulation and wiring in houses