Birds, like many animals, carry a reflexive behavior to guard their nests by fighting, keeping other male birds away from their 'territories', and competing for food, water, and gravel.
no they will fight
Yes, they do fight.
The purpose of bird control spikes are to limit the area available for birds to land on, keeping the birds unharmed from the spikes, and keeping them from landing near them.
Birds of a Feather by The Rosenbergs
Birds may fight for a number of reasons.Many birds are territorial, meaning they will fight to protect their own territory.Male birds often fight over females as they strive to establish their dominance.Female birds such as budgies can have a simple case of jealousy. Female budgies have been known to fight other females which have successfully raised chicks, sometimes attacking and killing the chicks. The only way to solve this problem is to remove the offending female from the cage.Some birds are predatory by nature, and will attack and fight birds in cages. The is the case with Australian magpies and Butcher birds.
then you fight groudon
fight lugia
why do all birds build nest
To fight and win battles.
To convince the colonists to fight for independence
it holds the seeds and attracts birds and bees to fertilse them
I believe the webbed feet are to help them swim.