These guys are not retired, but definitely enjoying the harbour (my cam is in 0 zoom, but they are not just bothered)
Seagulls are actually very intelligent and capable of high level communication.
They changes their colour frequently from mottled to white to gray
They can live anywhere from 5-15 years. Some have been known to live 25 years! They are ground nesting carnivores. They lay eggs two to three at a time and it takes 26 days to hatch them.
The droppings from seagulls present problems too. The droppings are actually full nutrient-rich waste perfect for the breeding of bacteria and other organisms that can cause disease and infections in humans. They can also infect you if they bite or scratch you!