Their flight is fast and direct and they walk and run confidently on the ground. Noisy and gregarious, starlings spend a lot of the year in flocks. It is still one of the commonest of British garden birds, but its decline elsewhere in Northern Europe makes it a Red List species.
Be that as it may, the starling is among the most familiar of birds in temperate regions.
Starling identification
Starling facts |
Adult male European Starlings are less spotted underneath than adult females.
The throat feathers are long and loose, and used as a signal in display. Juveniles are grey-brown, and by their first winter resemble adults though often retain some brown juvenile feathering - especially on the head in the early part of the winter.
The legs are stout, pinkish-red. The bill is narrow conical with a sharp tip. In summer, it is yellow in females, and yellow with a blue-grey base in males. During the winter and in juveniles, it is black in both sexes.
Moulting occurs in late summer after the breeding season is finished. The fresh feathers are prominently tipped white (breast feathers) or buff (wing and back feathers). The reduction in the spotting during the breeding season is caused by the white feather tips largely wearing off.
What do starlings eat?
What do starlings eat? |
There are several methods by which they forage for their food, but for the most part they forage from or near the ground, taking insects from or beneath the surface of the soil.
Generally, starlings prefer foraging amongst short-cropped grasses and are often found between and on top of grazing animals out to pasture. Large flocks forage together, in a practice called “roller-feeding”: where the birds at the back of the flock continually fly to the front of the flock as they forage so that every bird has a turn to lead .
starling murmuration |
There are four types of foraging observed in the European Starling:
Probing: The bird plunges its beak into the ground randomly and repetitively until an insect has been found. Probing is often accompanied by bill gaping where the bird opens its beak while probing to enlarge a dirt hole or to separate a lump of grass. This instinctual behaviour has been observed in starlings eating garbage from plastic garbage bags—the bill gaping results in the opening of holes in the garbage bags that allow for extrication of consumables.
Sallying: When the starling grabs an invertebrate directly from the air, a particularly successful behaviour among this species.
Lunging: A less common technique where the starling lunges forward to catch a moving target or invertebrate on the surface floor.
Gleaning: When the bird pulls backwards to extricate an earthworm from the soil. Among European Starling, sallying and probing are the most common foraging behaviours.
Starling reproduction
Baby starlings |
If an egg is lost during this time period, she will lay another egg to replace it. The eggs (4-5) are small elliptical blue - occasionally white - eggs that commonly have a glossy appearance to them.
Incubation lasts 13 days, although the last egg laid may take 24 hours longer than the first to hatch. Both parents share the responsibility of sitting on top of the eggs. However, the female spends more time incubating the eggs than the male, and is the only parent to do so at night, while the male returns to the communal roost.
The young are born blind and naked, and develop light fluffy down within 7 days of hatching, and sight within 9 days. The young remain in the nest for 3 weeks, where they are fed continuously by both their parents.
Pairs can raise up to three broods per breeding season, frequently reusing and relining the same nest. Within two months, most juveniles have molted and gained their first basic plumage. Juveniles acquire their adult plumage the following year.
Starling conservation
Starling facts |
In the United Kingdom, it declined by more than 80% between 1966 and 2004, although populations in some areas such as Northern Ireland are stable or even increasing. Those in other areas - mainly in England - have declined even more sharply.
The overall decline has been attributed to a loss of food-rich permanent pasture, leading to the low survival rates of young birds.
For more information click onto:
BRITISH BIRDS OF PARADISE
EMU FACTS
HOW TO CARE FOR INSECT EATING BIRDS OVER WINTER
THE STARLING
WHAT IS AN EMU?
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