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Species Profile

European Bee-Eater

Merops apiaster

Colorful aerial hunter of summer skies
Borislav Borisov/Shutterstock.com

European Bee-Eater Distribution

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Found in 91 countries

Enamoured couple of bee-eaters, perched on a twig.

At a Glance

Wild Species
Also Known As Bee-eater, Eurasian Bee-eater, Common Bee-eater, Abejaruco europeo (Spanish), Guêpier d'Europe (French)
Activity Diurnal+
Lifespan 4 years
Weight 0.078 lbs
Status Least Concern
Did You Know?

Size: 27-29 cm long (including tail streamers); wingspan 44-48 cm; mass typically about 0.044-0.078 kg (field guides/handbooks including HBW).

Scientific Classification

A brightly colored, slender coraciiform bird specialized for catching flying insects (notably bees and wasps) on the wing; breeds mainly in southern Europe and western/central Asia and migrates to sub-Saharan Africa for the non-breeding season.

Kingdom
Animalia
Phylum
Chordata
Class
Aves
Order
Coraciiformes
Family
Meropidae
Genus
Merops
Species
Merops apiaster

Distinguishing Features

  • Bright chestnut crown and back with yellow throat
  • Black eye-stripe (mask) bordered by pale/blue-green tones
  • Long, slightly decurved bill adapted for aerial insect capture
  • Elongated central tail feathers giving a streamered tail appearance
  • Colonial nesting in horizontal tunnels excavated into sandy/earthen banks

Physical Measurements

Length
11 in (10 in – 11 in)
Weight
0 lbs (0 lbs – 0 lbs)
Tail Length
4 in (4 in – 5 in)
Top Speed
34 mph
About 55 km/h

Appearance

Primary Colors
Secondary Colors
Skin Type Feathered body with keratinous black bill; bare skin limited to legs/feet (typically greyish) and around the eye; no specialized skin ornamentation.
Distinctive Features
  • Slender, aerodynamic coraciiform body optimized for aerial hawking (sallying from perches and catching flying insects on the wing).
  • Long, pointed wings (typical wingspan 44-49 cm) that give a sickle-like profile in fast, direct flight (reported for Merops apiaster in major field handbooks).
  • Total length typically 27-29 cm (includes the elongated central tail streamers), giving an especially long-tailed silhouette for its mass (standard references report this range).
  • Body mass typically ~44-78 g (reported range in standard ornithological handbooks; varies by sex, season, and migratory condition).
  • Two elongated central tail feathers ("streamers") extending beyond the rest of the tail, prominent in adults and especially noticeable when perched or banking in flight.
  • Distinctive face pattern: black eye-mask plus red iris; the mask strongly separates the pale/greenish forehead from the bright throat.
  • Bright yellow throat bordered below by a narrow black band (gorget line), producing a clear 'collar' effect in the head/neck region.
  • Long, slightly downcurved black bill adapted for capturing and handling stinging prey; commonly seen beating bees/wasps against a perch to disable and remove stingers before swallowing (well-documented feeding behavior).
  • Colonial burrow-nester: excavates horizontal tunnels in sandy banks or flat sandy ground; nest tunnel commonly around 1-2 m long ending in a chamber (frequently reported typical range for the species).
  • Strongly migratory: breeds mainly in southern Europe and western/central Asia and migrates to sub-Saharan Africa for the non-breeding season (classic Palearctic-Afrotropical migrant pattern).
  • Longevity: maximum recorded wild lifespan is about 10 years (ringing-based longevity records reported in European schemes), though many individuals live substantially less due to high first-year mortality.

Sexual Dimorphism

Sexes are very similar in plumage (near-monomorphic), with only subtle average differences; reliable sexing by sight alone is often difficult without behavior or close comparison.

  • On average may show slightly longer central tail streamers.
  • May appear marginally more saturated in some head/upperpart tones (subtle and variable).
  • On average may have slightly shorter central tail streamers.
  • Plumage tones can appear a touch greener/less saturated on average (subtle and variable).

Did You Know?

Size: 27-29 cm long (including tail streamers); wingspan 44-48 cm; mass typically about 0.044-0.078 kg (field guides/handbooks including HBW).

Breeding burrow: usually ~1-2 m long tunnel ending in a nesting chamber, dug in sandy banks and often in colonies (HBW).

Clutch size commonly 4-7 eggs; incubation about 19-20 days; fledging about 28-30 days after hatching (HBW).

Special handling trick: after catching a bee/wasp, it often beats the insect against a perch and wipes it to remove the sting/venom before swallowing (well documented in Meropidae behavioral studies).

Some nests have "helpers": non-breeding birds (often older offspring) may assist with feeding young-cooperative breeding occurs in this species (reported in European populations).

Long-distance migrant: breeds mainly in southern Europe/western-central Asia and winters in sub-Saharan Africa, moving thousands of kilometers between seasons (BirdLife/IUCN range accounts).

Unique Adaptations

  • Long, decurved bill plus wide gape: optimized for snapping up insects mid-air with minimal drag.
  • Long, pointed wings and slender body: high maneuverability and efficiency for sustained aerial hunting and long-distance migration.
  • Protective "processing" behavior: mechanical removal of stings reduces risk when specializing on bees/wasps.
  • Burrow nesting: tunnels buffer temperature and reduce predation compared with open nests-well suited to hot, open landscapes.
  • Facial mask and bright throat patch: high-contrast plumage used in visual signaling in open habitats; the black eye-stripe may also reduce glare while hunting.
  • Colony living: many eyes increase predator detection; synchronized alarm calling and mobbing can help protect nesting banks.

Interesting Behaviors

  • Aerial hawking: sallies from a perch to snatch flying insects (especially Hymenoptera) with rapid, acrobatic flight; commonly returns to the same perch to process prey.
  • Prey "disarming": repeatedly strikes stinging insects on a branch/wire, then wipes them along the perch to remove the sting before eating.
  • Colonial bank-nesting: breeds in loose to dense colonies where many pairs excavate burrows close together, often reusing suitable banks year after year.
  • Burrow excavation by both sexes: digging with bill and feet; spoil is kicked out backwards, gradually forming a fan of sand at the entrance.
  • Pellet casting: regurgitates compact pellets of indigestible insect parts (e.g., wings, chitin), often near nest sites and perches.
  • Social feeding dynamics: in some populations, cooperative helpers contribute food deliveries to nestlings, increasing provisioning rates during peak demand.
  • Seasonal movements: shifts from European breeding habitats (open country with banks, vineyards, river valleys) to African non-breeding areas where it tracks flying-insect abundance.

Cultural Significance

The European Bee-eater (Merops apiaster) is a sign of warm lands in southern Europe. Its name means bee-eater. It eats bees and other flying insects, was admired but sometimes feared near hives, and now helps protect riverbanks and open, insect-rich lands.

Myths & Legends

Ancient Greeks called a bee-eating bird "merops." That name became the scientific genus Merops, keeping the old Mediterranean view of the European Bee-eater (Merops apiaster) as a bee hunter.

Roman-era natural history mentions: writers such as Pliny the Elder discussed bee-eating birds in the context of human-bee relations, reflecting an early cultural association between these colorful insect-hunters and apiaries in the ancient Mediterranean world.

In parts of Europe, the European Bee-eater's sudden late-spring arrival and loud, rolling calls are a folk sign that warm weather and many flying insects have returned.

Conservation Status

LC Least Concern

Widespread and abundant in the wild.

Population Increasing

Protected Under

  • EU Birds Directive (Directive 2009/147/EC) - protected as a wild bird species in the EU (site protection/management via Natura 2000 where designated).
  • Convention on the Conservation of European Wildlife and Natural Habitats (Bern Convention) - generally treated as a strictly protected bird species under Appendix II in most national implementations.

Life Cycle

Birth 6 chicks
Lifespan 4 years

Lifespan

In the Wild
1–11.3 years
In Captivity
2–12 years

Reproduction

Mating System Monogamy
Social Structure Cooperative Breeder
Breeding Pattern Seasonal
Fertilization Internal Fertilization
Birth Type Internal_fertilization

European Bee-eater (Merops apiaster) breeds in colonies in dug burrows. Pairs are socially monogamous but not always lifelong. Both parents dig, incubate, and feed chicks. Sometimes helpers (often related) aid. Clutch 4-7 eggs; incubation 19-20 days; nestling 28-30 days; fledglings depend for weeks.

Behavior & Ecology

Social Colony Group: 60
Activity Diurnal, Crepuscular
Diet Insectivore Hymenoptera-especially bees and wasps (often including honeybees, Apis mellifera, where available near apiaries).
Seasonal Migratory 3,107 mi

Temperament

Highly gregarious and tolerant of conspecifics at high nest densities in colonies; aggression is usually localized to the immediate nest-burrow entrance and close airspace around it (Cramp & Simmons 1985; del Hoyo et al., HBW).
Opportunistic, group-oriented foragers: often hunt in loose social groups; individuals may follow conspecifics to productive insect swarms, and communal roosting is common outside breeding (Cramp & Simmons 1985).
During breeding, exhibits localized territoriality (nest-site defense) but otherwise remains colony-oriented; neighbor-neighbor spacing is small compared with many non-colonial birds (Fry 1984; Cramp & Simmons 1985).
Cooperative tendencies can be pronounced in some populations (helpers at nest), but this varies substantially across the species' range and between seasons/years (del Hoyo et al., HBW; Fry 1984).

Communication

Common contact call described as a liquid, rolling/pronounced 'prruip'/'prree' used in flight and when assembling at colonies/roosts; maintains cohesion in flocks and colonies Cramp & Simmons 1985; del Hoyo et al., HBW
Excited/agitated chatter and harsher alarm notes given during predator encounters E.g., raptors, mammals at colony banks), often eliciting group mobbing or coordinated vigilance (Cramp & Simmons 1985; del Hoyo et al., HBW
Courtship-associated calling during aerial displays and at burrow entrances; call rate typically increases with social interactions Pair formation, neighbor disputes) (Fry 1984; del Hoyo et al., HBW
Visual aerial displays: looping/undulating flight, wing-flicking and pursuit flights used in courtship and social signaling around colonies Fry 1984; del Hoyo et al., HBW
Courtship feeding Mate presents captured insects to partner) as a key pair-bond signal; also occurs at the colony where it is visible to neighbors and may function in social advertisement (Cramp & Simmons 1985; del Hoyo et al., HBW
Postural/threat displays at nest burrow: bill pointing, open-bill threat, and close-range chases to deter intruders at the burrow entrance while remaining tolerant nearby Cramp & Simmons 1985
Communal roosting as a social coordination mechanism: birds aggregate at traditional roost sites, with synchronized departures/arrivals that facilitate group movement and information sharing about foraging areas Cramp & Simmons 1985; del Hoyo et al., HBW

Habitat

Biomes:
Mediterranean Temperate Grassland Temperate Forest Savanna Tropical Dry Forest Desert Hot Freshwater Wetland +2
Terrain:
Plains Plateau Valley Hilly Riverine Coastal Sandy Rocky +2
Elevation: Up to 6561 ft 8 in

Ecological Role

Aerial predator of flying insects (upper-invertebrate trophic level) that can locally influence Hymenoptera and other large flying-insect populations.

Predation on a wide range of flying insects, including agricultural/forestry pest taxa in some contexts (e.g., Orthoptera, some Lepidoptera and Hemiptera) Acts as a selective pressure on diurnal flying insects and can affect local pollinator (bee/wasp) activity near dense nesting colonies or apiaries Transfers nutrients to colony sites via guano/pellets and prey remains, enriching soils around nesting burrows and supporting decomposer communities Serves as prey for higher trophic levels (raptors/owls), linking aerial insect biomass to vertebrate predators

Diet Details

Main Prey:

Human Interaction

Domestication Status

Wild

European Bee-eater (Merops apiaster) is a fully wild migratory bird with no domestication history. It is only kept in licensed zoos or wildlife rehab with permits and not bred for the pet trade. It can conflict with beekeepers, helps control insects, uses human-made banks for nests, is sensitive to disturbance and is often legally protected.

Danger Level

Low
  • Not aggressive toward humans; bites/scratches are minor if handled.
  • Handling risk: live prey (bees/wasps) can sting handlers if birds are being rehabbed/kept and prey is not fully incapacitated.
  • General wild-bird hygiene risk (e.g., Salmonella/Campylobacter exposure) if handled without proper biosecurity; risk is low with standard precautions.

As a Pet

Not Suitable as Pet

Legality: The European Bee-eater (Merops apiaster) is mostly illegal or very restricted as a pet. Laws protect it across the EU and flyway countries; only licensed rescue, research, or zoos may keep it.

Care Level: Expert Only

Purchase Cost:
Lifetime Cost: $10,000 - $40,000

Economic Value

Uses:
Ecosystem services (insect predation; potential suppression of some pest insects) Nature tourism / birdwatching value (colonies are high-interest wildlife-viewing sites) Human-wildlife conflict with apiculture (predation on Apis mellifera near apiaries can cause perceived losses and can drive control costs)
Products:
  • No direct commercial products; non-consumptive value via ecotourism and educational display in licensed institutions

Relationships

Predators 8

Eurasian Hobby Falco subbuteo
Peregrine Falcon
Peregrine Falcon Falco peregrinus
Eurasian Sparrowhawk
Eurasian Sparrowhawk Accipiter nisus
European Honey-buzzard
European Honey-buzzard Pernis apivorus
Red Fox
Red Fox Vulpes vulpes
European Badger Meles meles
Stone Marten Martes foina
Western Whip Snake Hierophis viridiflavus

Related Species 6

Blue-cheeked Bee-eater Merops persicus Shared Genus
Blue-tailed Bee-eater Merops philippinus Shared Genus
Rainbow Bee-eater Merops ornatus Shared Genus
Little Bee-eater Merops pusillus Shared Genus
Purple-bearded Bee-eater Meropogon forsteni Shared Family
Blue-bearded Bee-eater Nyctyornis athertoni Shared Family

Ecological Equivalents 5

Animals that fill a similar ecological role in their ecosystem

Sand Martin Riparia riparia Strong breeding overlap: both nest in colonies in self-dug burrows in sandy or earthen banks and catch flying insects. Sand Martins take small Diptera and other tiny aerial prey, while Merops apiaster targets larger insects, especially Hymenoptera.
Barn Swallow
Barn Swallow Hirundo rustica Aerial insectivore that frequently exploits open farmland and steppe edges similar to European Bee-eater foraging areas. Both capture prey in sustained flight and often track insect emergences and weather-driven aerial insect availability.
Common Swift Apus apus Highly specialized aerial insectivore. Overlaps strongly with European Bee-eaters during migration and over open landscapes where bee-eaters hawk insects, although swifts are almost continuously on the wing and take smaller aerial insects.
European Roller Coracias garrulus Belongs to the same order (Coraciiformes) and often shares open, warm lowland landscapes. Both species use perch-and-sally hunting during the breeding season, but rollers take more ground-caught or large arthropods and small vertebrates, whereas European Bee-eaters specialize on flying insects.
Red-backed Shrike Lanius collurio Overlaps in warm, open-country breeding habitats and reliance on large insects. Shrikes hunt from perches and may exploit similar insect peaks, but typically take prey from the ground or vegetation and cache it on thorns, unlike bee-eaters, which hawk insects aerially and remove stings before consuming.

The European Bee-Eater is a relative of the Kingfisher, with a somewhat varied habitat and unusual nest-building habits. This bird, whose feathers generally contain all the colors of the rainbow, creates burrows, rather than traditional nests. Because of this, they are prone to parasite infestations. As their name suggests, they feed primarily on bees, though they also eat other flying insects, such as wasps.

Amazing Facts

  • European Bee-Eaters build nests in burrows.
  • European Bee-Eater females may lay a second clutch of eggs per mating season if the first eggs or hatchlings are killed.
  • Their scientific name means “Bee-Eater Bee-Eater.”
  • Bee-Eaters can consume up to 250 bees per day.
  • A Bee-Eater doesn’t get stung because they remove the stinger from the insect via repeated blunt force.

Where To Find European Bee-Eaters

European Bee-Eater on a branch isolated on white.

European Bee-Eaters can be found near lakes and dunes in southern Europe.

The European Bee-Eater can be found across three continents: Europe, Asia, and Africa. The best time to view them is in Europe during the mating season, between May 1 through late June or early July. During this time, they may be found in abundance in Italy, Switzerland, Romania, and France, nesting in sand dunes and near lakes.

Scientific name

The European Bee-Eater’s scientific name is Merops apiaster. The name is a combination of the Greek word for bee-eater and the Latin name for bee-eater. They come from the Family Meropidae, in the Class Aves.

Evolution

European bee-eater burrow

European bee-eaters are also related to kingfishers, motmots, rollers, and todies.

European bee-eaters belong to the genus Merops along with 27 other species, which share the same colorful plumage and penchant for snatching bees and wasps out of the air. Along with their closest cousins, they form part of the wider bee-eater family referred to as Meropidae, which contains three genera, Merops, Meropogon, and Nyctyornis.

All bee-eaters are Coraciiformes, avians noted for their especially colorful plumage. As a result, European bee-eaters are also related to kingfishers, motmots, rollers, and todies. Fossil evidence of this order dates back to the Paleogene, a period spanning 23 to 66 million years ago, extending from the Cretaceous to the Neogene.

Appearance

The European Bee-Eater builds a nest by burrowing into hillsides and slopes.

European Bee-Eaters’ plumage contains virtually every color found in the rainbow in muted hues.

European Bee-Eaters are very brightly colored birds. Their coloring contains just about every color of the rainbow, somewhat muted. They have a black beak and feet, with black across their eyes, at the base of their throats, and edging their wings. Their throat is yellow, while their chest is pale green and blue. They have red and orange across their wings, as well as blue, white, and pale yellow.

Size and Behavior

European Bee-Eaters duel for a twig. Their top flight speed is about 30 miles per hour.

European Bee-Eaters are capable of reaching speeds of 30 mph and may migrate to Africa’s tropics.

The European Bee-Eater builds a nest by burrowing into hillsides and slopes. These birds are approximately one foot long and about four inches high. Their wingspan can be anywhere between 1.5 feet and 20 inches. They weigh an average of two ounces, with some slightly heavier and some slightly lighter. Their top-flight speed is about 30 miles per hour. The European Bee-Eater’s call is a high-pitched and fast-paced trill that has a very sweet sound. The call may also include some scratchier notes. Their migration takes them as far south as the tropics of Africa.

Diet

European bee-eater (Merops apiaster) sitting with an insect. European Bee-Eaters are very brightly colored birds. Their coloring contains just about every color of the rainbow, somewhat muted.

European bee-eaters are capable of tucking away as many as 250 bees daily.

Unsurprisingly, a European Bee-Eater’s diet consists mainly of bees, of which they may consume up to 250 per day. However, they also eat wasps and other insects. They don’t get stung because they use their beak to thrash the bee or wasp against the ground or rock until the stinger falls off. They rarely venture outside of their main habitat in search of food, unless insects are scarce in their location.

Predators and Threats

great horned owl

Owls, as well as other birds of prey, pose a threat to the European Bee-Eaters’ well-being.

Though they are under no major threats, European Bee-Eaters do have their predators and weaknesses. Because of their burrowing nature, they are susceptible to parasites that live in the dirt. They are also easier prey for snakes and reptiles that like to eat their eggs and young hatchlings. Aside from that, their main predators, once they reach adulthood, are owls and raptors.

Reproduction, Babies, and Lifespan

A mother European Bee-Eater feeding her baby an insect which she just caught.

European Bee-Eaters care for their young for about a month; they have a lifespan of about six years.

A female European Bee-Eater lays between four to seven eggs over the course of the mating season, generally in two-day intervals. It takes each egg about three to four weeks to hatch a baby Bee-Eater. Each baby bird is hatched in the order it was laid. The baby birds will stay in the nest for approximately one month. If something happens and the first nest of young is killed, the female may lay a second clutch of eggs during the mating season. Bee-Eaters may live up to six years.

Video showing the Bee-eater call. The European Bee Eater’s call is a high-pitched and fast-paced trill that has a very sweet sound.

Population

Enamoured couple of bee-eaters, perched on a twig.

European bee-eaters are thriving population-wise and are especially numerous.

The bird’s endangered status is considered to be LC or of Least Concern. That is likely due to the estimated population size, which exceeds 78 million birds, over 55 million of which are of breeding age.

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Sources

  1. Avibirds / Accessed March 5, 2022
  2. Ondrej Kauzal / Accessed March 5, 2022
  3. Oiseaux / Accessed March 5, 2022
  4. Animal Diversity Web / Accessed March 5, 2022
  5. Bird Life International / Accessed March 5, 2022
  6. The Animal Facts / Accessed March 5, 2022
  7. The Animal Files / Accessed March 5, 2022
  8. Wikipedia / Accessed March 5, 2022
  9. Datazone / Accessed March 5, 2022
  10. Discover Danube Delta / Accessed March 5, 2022
  11. Guillen Photo / Accessed March 5, 2022
  12. Bird Guides / Accessed March 5, 2022
  13. Birding Places / Accessed March 5, 2022
Dana Mayor

About the Author

Dana Mayor

I love good books and the occasional cartoon. I am also endlessly intrigued with the beauty of nature and find hummingbirds, puppies, and marine wildlife to be the most magical creatures of all.
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European Bee-Eater FAQs (Frequently Asked Questions)

Yes, European Bee-Eaters have a migration every year, flying south before and after mating season.