Sea gulls and dumps go together like Democrats and socialized medicine. You just can't seperate the two.
And in both cases, it's not a bad idea to leave a few dead ones in the road to discourage the others. I know it works with pigeons because they don't nest on my house anymore.
Even ships at sea have their gull groupies hoping for a free handout or a free ride.
The ambulance chasers are to be counted as vultures for the purposes of this permit.