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7 amazing jackdaw facts - Discover Wildlife. How did Italian thieves use a jackdaw to steal money? Why do some jackdaw chicks survive while their siblings die? We've got all the answers and more!
Our smallest crow, the jackdaw is a bird of woodland, parkland, coasts and urban areas. It nests in holes in trees, and on cliffs and buildings; sometimes it will even nest in chimneys! It eats invertebrates, fruit, seeds and carrion, and occasionally takes eggs and nestlings.
How to identify. This is a small black crow with a distinctive silvery sheen to the back of its head. Its pale eyes stand out from its plumage. The Jackdaw's call – a familiar hard 'tchack' – gives it its name. It will often nest in chimneys, buildings, rock crevices and tree holes.
2 feb 2017 · 4 Facts about jackdaws that you might not know. On my morning walk down The Beeches in Lanark to the Falls of Clyde, I often see a large flock of jackdaws noisily chattering away to one another. They will fly over from the racecourse and land in all the beech trees above my head.
- Appearance & Identification
- Calls & Sounds
- Diet
- Habitat & Distribution
- Lifespan & Predation
- Nesting & Breeding
- Behaviour
- Migration
- FAQs
What do Jackdaws look like?
The Jackdaw is a small, sociable crow with very dark grey plumage. They have a jet-black crown but a paler grey nape and sides of the face. Perhaps their most distinctive features are their striking pale-blue eyes, but their short, stout bill also separates them from similar species. Male and female Jackdaws look very similar, but juveniles can be identified by their dark eyes and duller brownish plumage. Jackdaws are most easily confused with the Rooksince these two crows often flock togethe...
What sound does a Jackdaw make?
Jackdaws are highly vocal birds, and like other corvids, these large songbirds are not renowned for their singing ability. Their typical ‘chak’ call is a high-pitched, somewhat bubbly yapping sound.
What do Jackdaws eat?
Jackdaws are opportunistic omnivores that vary their diet throughout the year. Animal foods like insects are most important during the breeding season, although plant matter like grain, seeds, and fruits are a major source of energy in the winter. Jackdaws also scavenge for scraps and carrion, and they are notorious for raiding birds’ nests and even stealing the eggs of large water birds and seabirds. They often feed from garden bird tables, where some birdwatchers consider them rather unwelc...
What is the habitat of a Jackdaw?
Jackdaws are at home in a wide variety of habitats, although they tend to prefer open landscapes with scattered trees. They avoid large open areas without trees and densely wooded habitats like forests.
What is the range of a Jackdaw?
Jackdaws are widespread in Europe, Western Asia, and marginally in the north of Africa. They occur virtually throughout the United Kingdom, although they are absent from parts of northwestern Scotland.
Where do Jackdaws live?
Jackdaws generally forage on the ground and use trees and buildings for roosting and nesting. They are social birds that forage and roost in flocks that vary from just a small group to hundreds of individuals.
How long do Jackdaws live?
Jackdaws can live for up to 18 years, although their average life expectancy is just five years or so.
What are the predators of Jackdaws?
Jackdaws are vulnerable to various small and medium-sized predators, including birds of prey and mammals like pine martens and house cats. The Goshawkis a major predator of young Jackdaws in some parts of their range.
Are Jackdaws protected?
Jackdaws are protected in the United Kingdom by the Wildlife and Countryside Act.
Where do Jackdaws nest?
Jackdaws are cavity nesters that build their nests in various sheltered sites, including crevices in sea cliffs, caves, tree cavities, chimneys, nest boxes, and even animal burrows. Both males and females work together to build a nest of twigs, mud, fur, and all manner of other materials to fit within the cavity. These social birds typically nest in loose colonies with other Jackdaw pairs.
When do Jackdaws nest?
Jackdaws usually start breeding when they are two years old. They nest between March and June, producing a single brood each year. Their eggs hatch after about three weeks, and the young birds fledge roughly one month later. There’s a lot more to learn about Jackdaw breeding! Read our comprehensive guide to Jackdaw nestingfor everything you need to know.
What do Jackdaw eggs look like?
Jackdaws usually lay four or five eggs, although their clutch size varies from three to eight. Each egg has a pale blueish colour with numerous dark speckles and measures approximately 3.5 centimetres long and 2.5 centimetres wide.
Are Jackdaws aggressive?
Jackdaws are not particularly aggressive birds, although they can dominate smaller songbirds around food sources. They are social birds that roost and co-exist peacefully with other corvids like Rooks.
Where do Jackdaws sleep at night?
Jackdaws roost communally in the winter in large trees in woodlands. Seeing flocks of agile, wheeling Jackdaws arrive and depart can be an amazing, if noisy, experience. These large groups dissolve temporarily in the breeding season when pairs roost together near their nests.
Do Jackdaws migrate?
Jackdaws are resident in the United Kindom throughout the year, although migratory birds may visit from mainland Northern Europe in the winter.
Are Jackdaws native to the UK?
Jackdaws are a naturally occurring species in the United Kingdom. They have been known for many centuries and are mentioned in the works of Geoffrey Chaucer and William Shakespeare in the 14th and 16th centuries, respectively.
What's the difference between a Jackdaw and a crow?
Jackdaws are a small species of crow from the Corvus genus. They differ most obviously from the UK’s Carrion Crow and Hooded Crowin size, being just half the weight of these related birds.
Do Jackdaws deter other birds?
Jackdaws occasionally deter or outcompete smaller birds at the bird table. However, it’s important to remember that they are also a natural part of the United Kingdom’s ecosystem and bird fauna. Feeding the Jackdaws on the ground while providing food in a squirrel-proof feeder may help reduce competition between garden birds.
What does it mean to see a Jackdaw?
Jackdaws symbolise different things to different people. For some, spotting a Jackdaw could signify bad luck or even death, while others see them as a good omen. Their faithfulness to their partner has also inspired the belief that they indicate a successful relationship or marriage.
Jackdaws are very social birds, gathering in flocks to feed together and ply the wind in coordinated, acrobatic flight. They typically feed on invertebrates, fruits, seeds, carrion, and even refuse, but some individuals learn to raid nests at seabird and heron colonies.</p>.
The Jackdaw is a smart looking bird with black plumage, and a contrasting light grey nape. The eye is a piercing silver yellow in adults, but a stunning blue in young birds. This omnivorous species prefers open countryside in which to forage for food, but will nest in towns to take advantage of the warmth and cavities of chimneys.
