smaller
They stay the same size.
A garage is something bigger than your car but smaller than your house.
NO tajmahal is bigger
You can destroy it or put it back where it came from. Since house sparrows are not native they are excluded by the migratory bird act.
yeahhh
Sparrows originally came from China. But, the climate started to change, and the sparrow migrated to North America. Today, the climate in China is slowly changing, but there is still very little sparrows there. (About 2%)
Passer domesticus
Omnivore
Houses because garages fit into houses so the must be smaller
Yes, it is extremely common.
the house sparrow nest has three to six eggs
The House Sparrow is monogamous and mates for life .
No one can predict such things