European robin facts for kids
|Male robin at Greenwich Park, London|
The robin is an insectivore: only it eats insects. It is a member of the order Passerine which makes it a perching bird. It has an orange-red breast and face, olive-brown wings and back, a white to light-brown belly. You can sometimes see a blue-grey fringe around the bottom part of the robin's red breast patch. European robins have brown legs and their tail is bluntly square. They have large, black eyes and a small black bill.
Some migrate, and some are resident. In the breeding season the red chest of the male gets a bit redder, and they are very territorial. No other male robin is allowed near, and they even fight other birds that come too close. The American and Australian robins are not closely related. to this, the original robin.
The adult European robin is 12.5–14.0 cm (5.0–5.5 in) long and weighs 16–22 g (9/16–13/16 oz), with a wingspan of 20–22 cm (8–9 in). The male and female bear similar plumage; an orange breast and face (more strongly coloured in the otherwise similar British subspecies E. r. melophilus), lined by a bluish grey on the sides of the neck and chest. The upperparts are brownish, or olive-tinged in British birds, and the belly whitish, while the legs and feet are brown. The bill and eyes are black. Juveniles are a spotted brown and white in colouration, with patches of orange gradually appearing.
Distribution and habitat
The robin occurs in Eurasia east to Western Siberia, south to Algeria and on the Atlantic islands as far west as the Azores and Madeira. It is a vagrant in Iceland. In the south-east, it reaches the Caucasus range. Irish and British robins are largely resident but a small minority, usually female, migrate to southern Europe during winter, a few as far as Spain. Scandinavian and Russian robins migrate to Britain and western Europe to escape the harsher winters. These migrants can be recognised by the greyer tone of the upper parts of their bodies and duller orange breast. The European robin prefers spruce woods in northern Europe, contrasting with its preference for parks and gardens in Ireland and Britain.
Attempts to introduce the European robin into Australia and New Zealand in the latter part of the 19th century were unsuccessful. Birds were released around Melbourne, Auckland, Christchurch, Wellington and Dunedin by various local acclimatisation societies, with none becoming established. There was a similar outcome in North America as birds failed to establish after being released in Long Island, New York in 1852, Oregon in 1889–1892, and the Saanich Peninsula in British Columbia in 1908–1910.
Behaviour and ecology
The robin is diurnal, although has been reported to be active hunting insects on moonlit nights or near artificial light at night. Well known to British and Irish gardeners, it is relatively unafraid of people and drawn to human activities involving the digging of soil, in order to look out for earthworms and other food freshly turned up. Indeed, the robin is considered to be a gardener's friend and for various folklore reasons the robin would never be harmed. In continental Europe on the other hand, robins were hunted and killed as with most other small birds, and are more wary. Robins also approach large wild animals, such as wild boar and other animals which disturb the ground, to look for any food that might be brought to the surface. In autumn and winter, robins will supplement their usual diet of terrestrial invertebrates, such as spiders, worms and insects, with berries and fruit. They will also eat seed mixtures placed on bird-tables.
Male robins are noted for their highly aggressive territorial behaviour. They will fiercely attack other males and competitors that stray into their territories and have been observed attacking other small birds without apparent provocation. Such attacks sometimes lead to fatalities, accounting for up to 10% of adult robin deaths in some areas.
Because of high mortality in the first year of life, a robin has an average life expectancy of 1.1 years; however, once past its first year it can expect to live longer and one robin has been recorded as reaching 19 years of age. A spell of very low temperatures in winter may also result in significant mortality. This species is parasitised by the moorhen flea, Dasypsyllus gallinulae.
Robins may choose a wide variety of sites for building a nest. In fact, anything which can offer some shelter, like a depression or hole may be considered. As well as the usual crevices, or sheltered banks, other objects include pieces of machinery, barbecues, bicycle handlebars, bristles on upturned brooms, discarded kettles, watering cans, flower pots and even hats. The nest is composed of moss, leaves and grass, with fine grass, hair and feathers for lining. Two or three clutches of five or six eggs are laid throughout the breeding season, which commences in March in Britain and Ireland. The eggs are a cream, buff or white speckled or blotched with reddish-brown colour, often more heavily so at the larger end. When juvenile birds fly from the nests they are mottled brown in colour all over. After two to three months out of the nest, the juvenile bird grows some orange feathers under its chin and over a similar period this patch gradually extends to complete the adult appearance.
The robin produces a fluting, warbling during the breeding season. Both the male and female sing during the winter, when they hold separate territories, the song then sounding more plaintive than the summer version. The female robin moves a short distance from the summer nesting territory to a nearby area that is more suitable for winter feeding. The male robin keeps the same territory throughout the year. During the breeding season, male robins usually initiate their morning song an hour before civil sunrise, and usually terminate their daily singing around thirty minutes after sunset. Nocturnal singing can also occur, especially in urban areas that are artificially lighted during the night. Under artificial light, nocturnal singing can be used by urban robins to actively shunt daytime anthropogenic noise. A variety of calls is also made at any time of year, including a ticking note indicating anxiety or mild alarm.
The avian magnetic compass of the robin has been extensively researched and uses vision-based magnetoreception, in which the robin's ability to sense the magnetic field of the earth for navigation is affected by the light entering the bird's eye. The physical mechanism of the robin's magnetic sense is not fully understood, but may involve quantum entanglement of electron spins.
The robin features prominently in British folklore, and that of northwestern France, but much less so in other parts of Europe. It was held to be a storm-cloud bird and sacred to Thor, the god of thunder, in Norse mythology. Robins feature in the traditional children's tale, Babes in the Wood; the birds cover the bodies of the children.
More recently, the robin has become strongly associated with Christmas, taking a starring role on many Christmas cards since the mid 19th century. The robin has appeared on many Christmas postage stamps. An old British folk tale seeks to explain the robin's distinctive breast. Legend has it that when Jesus was dying on the cross, the robin, then simply brown in colour, flew to his side and sang into his ear in order to comfort him in his pain. The blood from his wounds stained the robin's breast, and thereafter all robins got the mark of Christ's blood upon them.
An alternative legend has it that its breast was scorched fetching water for souls in Purgatory. The association with Christmas more probably arises from the fact that postmen in Victorian Britain wore red jackets and were nicknamed "Robins"; the robin featured on the Christmas card is an emblem of the postman delivering the card.
In the 1960s, in a vote publicised by The Times, the robin was adopted as the unofficial national bird of the UK. In 2015, the robin was again voted Britain's national bird in a poll organised by birdwatcher David Lindo, taking 34% of the final vote.
Several English and Welsh sports organisations are nicknamed "the Robins". These include the professional football clubs Bristol City, Crewe Alexandra, Swindon Town, Cheltenham Town (whose home colours are red) and, traditionally, Wrexham FC, as well as the English rugby league team Hull Kingston Rovers (whose home colours are white with a red band). A small bird is an unusual choice, although it is thought to symbolise agility in darting around the field.
European robin Facts for Kids. Kiddle Encyclopedia.