Top 20 Most Common Bird in Bulgaria
Nestled in southeast Europe, Bulgaria boasts a diverse landscape, ranging from high mountains to its charming Black sea coastline. This makes it home to a diverse array of bird species. There are 20 common types of birds found in Bulgaria. Each has unique attributes, offering a rich tapestry of colors, songs, and survival strategies that are a sight to behold and study. These avian inhabitants are vibrant representations of the country's thriving ecosystem.
Most Common Bird
1. Eurasian Magpie
The eurasian Magpie is a striking and intelligent bird known for its black and white plumage and long tail. It is highly adaptable, found in a variety of habitats, and known for its intelligence, similar to that of great apes. It is omnivorous, eating both insects and fruits, and it has a reputation for being mischievous and thieving. 
2. Great Tit
Great Tit is a small and plump bird, with a thick black line running through its bright yellow face. It is a common sight in gardens, woodlands, and parks. It is often seen foraging for food in an acrobatic way. Well known for its intelligence, it has been observed using tools, solving problems, and even counting up to five.
3. Rock Pigeon
The rock Pigeon is a wild ancestor of all domestic and feral pigeons, inhabiting coasts, cliffs, and caves. Pairs nest in rock crevices, often mating for life. They are known for their ability to fly very long distances to return to their homes, navigating using the sun's position and the earth's magnetic fields. Thanks to this ability, pigeons were used as messengers, particularly during World Wars I and II.
4. Eurasian Blackbird
Unafraid of humans, the dark-winged eurasian Blackbird has gained a great deal of cultural significance, mentioned in popular nursery rhymes and songs across the world. Elegant and with an appealing song, they can be aggressive when they are in their breeding period.
5. Hooded Crow
The hooded Crow is often mistaken for the carrion crow (Corvus corone) and has even been regarded as the same species; indeed, these two species may breed to create a hybrid. The hooded Crow is commonly found in woodlands, farmlands, and suburban areas. They can usually be seen in pairs or small groups, looking to find decaying meat, grain, and other protein.
6. Yellow-legged Gull
Yellow-legged Gull is a large seagull that can be found along coastal regions of the Mediterranean Sea and the Atlantic Ocean. It has a distinctive yellow coloration on its legs and beak, giving it its name. It is an opportunistic feeder, and known to be very territorial. Some populations of Yellow-legged Gulls are migratory, traveling long distances to breed during the summer months.
7. European Starling
The european Starling, a large, hardy songbird, is one of the most commonly seen bird species in North America. Originally from Europe, this species was brought to the U.S. in the 1890s by enthusiasts of William Shakespeare, who had the unique goal of bringing over every single species of bird that was mentioned in Shakespeare's collective works. Unfortunately, the european Starling, being an adaptable, generalist species, spread invasively across the continent, hurting many native species' populations in the process.
8. Mallard
The mallard is the most abundant duck species in the world, and the ancestor of all domestic ducks. Only the female can produce the distinctive "quack" sound. When the female lays eggs, the male abandons its mate, while the protective mother stays with the ducklings for a long time. This migratory species inhabits shallow waters and it's one of the most popular game birds.
9. Eurasian Jay
The eurasian Jay is a striking bird with distinctive blue, black, and white plumage. It is known for its bold and curious nature, often seen rummaging through gardens and forests for food. Despite its small size, it is very intelligent and able to store food for later consumption. Its sharp calls and acrobatics in the trees make it a joy to observe in the wild.
10. Great Cormorant
The great Cormorant is a charismatic bird known for its diving abilities and fishing prowess. It has a glossy black plumage, a long neck, and a hooked beak. It is strong swimmers and divers, capable of reaching depths up to 30 feet to catch fish. It has a unique habit of spreading their wings in the sun to dry them after fishing, helping to maintain their waterproof feathers.
11. Eurasian Tree Sparrow
The eurasian Tree Sparrow (Passer montanus) is a widespread sparrow of the European mainland that has been introduced to some parts of North America. Eurasian Tree Sparrow is very similar to the House sparrow (Passer domesticus) but it's smaller and neater. It prefers more natural habitats, at the edges of human activity, and inhabits farmlands, parklands, and open woods.
12. Common Chaffinch
The common Chaffinch has a varied diet, mainly feeding on seeds and berries, but also eating insects, allowing it to thrive in different habitats. The Common Chaffinch is also known for its melodic song, with the males being particularly vocal during the breeding season. Their songs can often be heard in the spring and early summer.
13. Eurasian Blue Tit
The eurasian Blue Tit is a small songbird, very common in urban areas such as parks. This songbird has a wide range of calls and songs, but it's also known for its agility and acrobatic skills - it can hang upside down, reaching food that's not accessible to less-skilled birds. When the bird has young, it spends around 17 hours per day in the search of food for the offspring. It's a frequent visitor of bird feeders.
14. Barn Swallow
A familiar sight in rural and semi-open areas, the small barn Swallow can often be spotted by its distinctly graceful flight as it travels low over fields. Seemingly unbothered by having human neighbors, they nest unafraid in barns, garages, beneath bridges or wharves. Interestingly enough, they have come to prefer these locations so much that you are unlikely to spot a nest in a place that is not a human-made structure.
15. House Sparrow
Just as its name implies, the little house Sparrow socializes with humans more than any other bird species. Able to adapt and thrive in almost any habitat, excluding the extremes such as deserts and mountain peaks, this species was once restricted only to North Africa and Eurasia but now is found across the globe. Unfortunately, this opportunistic eater is not completely harmless—it can cause considerable damage to crops.
16. Common Buzzard
The common Buzzard is a medium-sized bird of prey found in many parts of the world. It inhabits a variety of habitats such as forests, grasslands, and mountains. It is an opportunistic hunter, preying on mammals, birds, reptiles, and insects. They also scavenge on carrion. They are often seen soaring on thermal currents, perching on high vantage points, and performing acrobatic maneuvers during courtship.
17. Eurasian Collared-dove
This plump, pretty dove with a square-tipped tail is known for bobbing its head and flicking its tail while walking. Though nice to look at, many people are not pleased at the sight of a eurasian Collared-dove walking along. In North America they are considered an invasive species, and one that carries a disease-creating parasite that can spread to native dove populations through birdbaths, feeders, or even through hawks preying on them.
18. Grey Heron
The grey Heron is a very common species to come across in marine, brackish, and freshwater ecosystems; these habitats must have at least four months of warm weather or else these birds will migrate for new breeding grounds. The grey Heron hunts by wading through shallow waters looking for fish and various invertebrates; their natural diet helps control some aquatic species populations.
19. Common Kestrel
The common Kestrel is a small falcon found throughout much of Europe, Asia, and Africa. It feeds on small mammals, birds, and insects and is known for its ability to hover in the air to spot prey. It can be found in a variety of habitats. Some populations have declined due to habitat loss.
20. European Greenfinch
The european Greenfinch is a sociable bird and often forms flocks, particularly in the winter. The population of this species has been in decline due to loss of habitat and changes in land use. Identify this bird by its bright yellow head and breast on males, and green-brown head on females, and its sociable behavior in open woodlands, gardens, parks, and hedgerows.
