Seagull population

A new seagull study has revealed their numbers have gone up four times over in years. Gulls or seagulls are seabirds of the family Laridae in the suborder Lari. They are most closely related to the terns (family Sternidae) and only distantly related to auks, skimmers, and more distantly to the waders.

Until the 21st century, most gulls were placed in the genus Larus, but this arrangement is now known to be . Found along the coast and in the countryside, both species have successfully moved into urban areas where herring gulls are found on the roofs of houses and lesser black back gulls on top of industrial and commercial buildings.

Rather than commenting on any fall in coastal gull populations , most readers .

Herring, lesser black-backed and black-headed gulls each have in excess of 100breeding pairs, while the others have significantly smaller populations.

All seven breeding gull species are birds of conservation concern. The herring gull is now red listed due to the severe declines in its national breeding population. Worrying research has found there are four times as many as there were years ago. And the number of colonies – each of which can have thousands of gulls – has nearly doubled from 2to 474. All “seven breeding gull species in the UK are birds of conservation concern” according to the RSPB.

Only, the Mediterranean gull population is not in decline. Gulls produce over chicks in their lifespan! Urban seagull population control is an increasing issue. Ersatz can help control urban gull populations.

Herring Gull (Larus fuscus) species account – latest update of status, international importance, population size and trends in breeding abundance, productivity, survival rates, phenology and diet in the UK, Scotlan Englan Wales, Northern Irelan Republic of Irelan Channel Islands and the Isle of Man . This species is on the red list due to ongoing population declines and wintering population declines. The silver gull (Chroicocephalus novaehollandiae) is the most common gull seen in Australia. It has been found throughout the continent, but particularly at or near coastal areas.

This population boom has resulted in large resident flocks of gulls that will opportunistically prey on other species, particularly the eggs and nestlings of other birds. Seriously threatened birds that share . Seagull excrement contains high levels of bacteria, much higher than treated human waste. Some suggest that the excrement from the ever increasing seagull population may also have an impact on local bathing water quality.

In order to reduce that impact, Wyre Council are asking residents and visitors not to feed the . They outgrew their natural colonies and began nesting in towns and cities. With no predators, plenty of foo street .