Birds are beautiful animals in Australia, but they can also be quite a pain when they start nesting on roofs and gathering in such noisy flocks.

Though they may not see so popular to regard as pests, some infestations of specific bird species can be harmful to humans, and destructive to properties.

Birds like seagulls and pigeons congregate in flocks, creating noise, and leaving a considerably large number of droppings around the area. When nesting, they tend to pick places like the house roofs …