Apis mellifera
Linnaeus, 1758 · speciesAt a glance
Sources18 archives
Databases and archives Apis mellifera's data was compiled from.
WikipediaWikimedia Foundation19 languages↗
Animal Diversity WebUniv. of Michigan MZspecies account↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility1 115 445 records↗
OBISOcean Biodiversity Information System9 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI5 023 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics3 917 specimens↗
LOTUSNatural Products (Wikidata)compounds↗
NPASSNat. Product Activity & Species Sourcecompounds↗
Open Tree of LifeOpenTreephylogeny backbone↗
GoaTGenomes on a Tree · Sangergenome & karyotype↗
NCBIUS National Library of Medicinegenome & karyotype↗
Tree of SexTree of Sex Consortiumgenome & karyotype↗
TimeTreeTemple University686 Mya from humans↗
Paleobiology DatabasePBDB consortiumfossil record↗
NCBI Organelle GenomesNCBIorganelle genome↗
WikidataWikimedia Foundationstructured facts↗
GLoBIGlobal Biotic Interactions9 867 partners↗Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
The western honey bee or European honey bee (Apis mellifera) is the most common of the 7–12 species of honey bees worldwide. The genus name Apis is Latin for "bee", and mellifera is the Latin for "honey-bearing" or "honey carrying", referring to the species' production of honey. Like all honey bee species, the western honey bee is eusocial, creating colonies with a single fertile female (or "queen"), many normally non-reproductive females or "workers", and a small proportion of fertile males or "drones". Individual colonies can house tens of thousands of bees. Colony activities are organized by complex communication between individuals, through both pheromones and the dance language. The western honey bee was one of the first domesticated insects, and it is the primary species maintained by beekeepers to this day for both its honey production and pollination activities. With human assistance, the western honey bee now occupies every continent except Antarctica. Western honey bees are threatened by pests and diseases, especially the Varroa mite and colony collapse disorder. There are indications that the species is rare, if not extinct in the wild and as of 2019, the western honey bee is listed as "Extinct" on the IUCN Red List, while also acknowledging "Data Deficient". Numerous studies indicate that the species has undergone significant declines in Europe; however, it is not clear if they refer to population reduction of wild or managed colonies. Further research is required to enable differentiation between wild and non-wild colonies in order to determine the conservation status of the species in the wild, meaning self sustaining, without treatments or management. Western honey bees are an important model organism in scientific studies, particularly in the fields of social evolution, learning, and memory; they are also used in studies of pesticide toxicity, especially via pollen, to assess non-target impacts of commercial pesticides.
No narrative description available for this taxon yet.
Size & morphology5
Life cycle & reproduction1
Compounds documented for Apis mellifera across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
Compound class profile5 classes
Documented compounds169 total
| Compound | Class | Amount | Source |
|---|---|---|---|
| (+)-Betulonic acid | present | NPASS | |
| (+)-Galanolactone | present | NPASS | |
| (+)-Isocupressic acid | present | LOTUS | |
| (+)-Totarol | present | LOTUS | |
| (-)-Kaur-16-en-19-oic acid | present | LOTUS | |
| (-)-Pinostrobin | present | NPASS | |
| (1S,4S,8S,10R)-8-benzoyl-4-(2-hydroxypropan-2-yl)-9,9-dimethyl-1,10-bis(3-methylbut-2-enyl)-3-oxatricyclo[6.3.1.02,6]dodec-2(6)-ene-7,12-dione | present | NPASS | |
| (24E)-28-Hydroxy-3-oxo-9beta-9,19-cyclolanost-24-en-26-oic acid | present | LOTUS | |
| (2E)-3-(3,4-dimethoxyphenyl)prop-2-enal | present | NPASS | |
| (2R,3R)-Alpinone | present | NPASS |
Every species Apis mellifera is documented to interact with — what eats it, what it eats, and the species it lives alongside. Pick a category to list every partner. Compiled from GLoBI.
A DNA barcode is a short, standardised stretch of genes that works like a fingerprint — enough to tell one species from another. Below is the molecular trace Apis mellifera has left across the world's sequence archives.
At a glance
★ the standard DNA barcode for this group — the short region actually read to tell this species apart. The rest are extra genes sequenced along the way.
Besides the big genome in the nucleus, cells carry a small, circular loop of DNA inside the cell's energy factories — the mitochondria. It is inherited almost only from the mother and is a leftover from ancient bacteria that moved into the cell. The mitochondrial markers above (ND*, COX, CYTB…) are read from exactly this loop. Outer ring = one strand, inner ring = the other.
You and Apis mellifera last shared a common ancestor about 686 million years ago — go back that far and a single family tree includes both of you. Same four DNA letters since then, just rearranged.
The complete instruction manual Apis mellifera carries — its genome. We read it from three angles — how big it is, how the DNA is packed into chromosomes, and how completely it has been sequenced — and explain how to read each value as you go.
Genome sizehow big the whole instruction manual is
Measured in base pairs (bp) — the individual letters of DNA (human ≈ 3.2 Gb, a bacterium a few million). The chart places this genome on a logarithmic scale — each step to the right is ten times bigger — among reference organisms. Across species a bigger genome loosely tracks with larger cells, slower growth and lower-energy lifestyles (powered flight favours small genomes) — yet it does not imply more genes or a more advanced organism (the long-standing C-value paradox).
Chromosomes & ploidyhow the DNA is packaged
2n is the full chromosome count in a normal body cell; n is a gamete (egg or sperm), which carries half. Ploidy is how many complete chromosome sets each cell holds — 2× (diploid) is typical for animals, while higher levels (polyploidy) are common in plants. Click any value below to see the underlying records and sources.
2n 329×GoaT · Animal Chromosome Counts Database · GoaT · Tree of Sex Database · GoaT · Bee Chromosome Database +1
2n 161×GoaT · Tree of Sex Database
Sequencing statusassembly quality — how far to trust these numbers
Assembly level tells you how finished the sequence is — from fragmented contigs, through scaffolds, up to a full chromosome-level assembly. BUSCO % estimates completeness: the share of genes expected to be present that were actually found. These describe the data quality, not the organism.
How far back this lineage goes — and how we know. Everything here is measured in Ma, short for “mega-annum”: millions of years ago. The chart reads left to right like a calendar of the Earth, from the deep past on the left to today at the right edgetop to bottom like a core drilled through the Earth, from the deep past at the top down to today at the bottom.
At a glance
When this lineage existed
How to read this: the coloured strip along the bottomdown the left is the geological calendar — the standard epochs (Pliocene, Pleistocene…) every museum uses, shown so you can see which chapter of Earth's history this lineage lived in. This lineage is a young one, so the strip is zoomed in to epochs — the finer subdivisions inside a period. The solid bar is the fossil range: the span between the oldest and the youngest fossil that palaeontologists have assigned to Apis mellifera. Above itBeside it, each dot is one dated fossil find — few enough to count, so they are drawn individually rather than as a graph. The orange marker is the DNA clock: DNA accumulates mutations at a roughly steady rate, so comparing this species' DNA with its relatives estimates when the lineage split off — independently of any fossil. Where the DNA reaches further back than the oldest fossil, the gap is hatched: the ghost lineage. It means the lineage was already out there, but has left us nothing we have dug up yet.
How it livedPBDB
Record type1 115 455 records
Origin
Range
Depth
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Museum / Voucheredphysical evidence
Backed by a physical specimen — a herbarium sheet, sample or voucher held in a collection. “Vouchered” means supported by material evidence, not just an observation.
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Holding institutions106 of 229 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| Adam Mickiewicz University in Poznańlocation not on record | 27 079 |
| US | 15 738 |
| Beltsville, US | 11 864 |
| Sydney, AU | 7 846 |
| University Park, US | 7 077 |
| WIlocation not on record | 6 080 |
| National Biodiversity Institute, Costa Ricalocation not on record | 3 556 |
| USP-IBlocation not on record | 2 811 |
| EBDAlocation not on record | 2 197 |
| Universidad Católica de Manizaleslocation not on record | 2 049 |
| South Kensington, GB | 1 743 |
| PUC-RSlocation not on record | 1 628 |
| University of Kinshasalocation not on record | 1 622 |
| La Jolla, US | 1 601 |
| New Haven, US | 1 334 |
| Tapachula, MX | 1 195 |
| MZLUlocation not on record | 1 188 |
| Oregon State Arthropod Collectionlocation not on record | 970 |
| US | 878 |
| Essig Museum of Entomologylocation not on record | 871 |
| Helsinki, FI | 870 |
| Washington, US | 849 |
| Mons, BE | 836 |
| Wuzhou, CN | 748 |
| Mérida, MX | 687 |
| New Haven, US | 647 |
| UnBlocation not on record | 606 |
| Champaign, US | 559 |
| Mexico City, MX | 558 |
| Cambridge, US | 492 |
| Philadelphia, US | 464 |
| SLU Artdatabankenlocation not on record | 460 |
| Ciudad de México, MX | 456 |
| Departamento de Sistematica e Ecologialocation not on record | 451 |
| CAWMlocation not on record | 431 |
| Universidad del Magdalena (UniMagdalena)location not on record | 417 |
| Natural History Museum of Utahlocation not on record | 415 |
| LULlocation not on record | 414 |
| San Diego, US | 407 |
| Weber State University, Bird and Mammal Collectionlocation not on record | 389 |
| Chicago, US | 377 |
| Colorado State Universitylocation not on record | 341 |
| University of California, Davislocation not on record | 336 |
| Kampala, UG | 333 |
| Zürich, CH | 313 |
| WSUClocation not on record | 313 |
| Cornell University Insect Collectionlocation not on record | 298 |
| Denton, US | 295 |
| San Nicolás de los Garza, MX | 294 |
| Provo, US | 275 |
| ASUlocation not on record | 272 |
| North Carolina State University Insect Museumlocation not on record | 272 |
| San Francisco de Campeche, MX | 254 |
| Edmonton, CA | 244 |
| College Station, US | 234 |
| San Francisco, US | 224 |
| Mississippi State, US | 218 |
| Coimbra, PT | 218 |
| Mexico City, MX | 216 |
| Lubbock, US | 215 |
| Cape Town, ZA | 215 |
| SUNY ESFlocation not on record | 203 |
| OSUClocation not on record | 192 |
| University of Central Floridalocation not on record | 188 |
| MWLRlocation not on record | 179 |
| US | 169 |
| Albuquerque, US | 153 |
| NSMKlocation not on record | 148 |
| IMEDEAlocation not on record | 148 |
| Royal Saskatchewan Museumlocation not on record | 147 |
| Lake Placid, US | 146 |
| New Zealand Arthropod Collectionlocation not on record | 137 |
| FWSlocation not on record | 134 |
| Philadelphia, US | 131 |
| Museum of Zoology at the University of Bergen, Invertebrate Collectionlocation not on record | 128 |
| Severin-McDaniel Insect Collectionlocation not on record | 123 |
| Departamento de Zoologia, Universidad de La Lagunalocation not on record | 112 |
| USDA ARSlocation not on record | 112 |
| Cleveland Museum of Natural History, OH (CLEV)location not on record | 107 |
| NMOKlocation not on record | 105 |
| Natuurpuntlocation not on record | 103 |
| Lexington, US | 97 |
| UNHClocation not on record | 86 |
| Universidad Nacional de Colombia (UNAL)location not on record | 82 |
| Tartu, EE | 82 |
| Awka, NG | 81 |
| Museums Victorialocation not on record | 79 |
| Natural History Museum Rotterdamlocation not on record | 77 |
| DPIlocation not on record | 74 |
| University of Guelph, Centre for Biodiversity Genomicslocation not on record | 71 |
| Sam Noble Oklahoma Museum of Natural Historylocation not on record | 70 |
| University of Alabamalocation not on record | 66 |
| Auckland, NZ | 65 |
| MISSA:MEMlocation not on record | 65 |
| Trondheim, NO | 61 |
| 56 | |
| Mayagüez, PR | 53 |
| Denver, US | 51 |
| Roberts Creek, CA | 51 |
| Saint John, CA | 49 |
| München, DE | 48 |
| Ciudad de México, MX | 47 |
| Nunoa, Santiago, CL | 45 |
| Université de Montréal Biodiversity Centrelocation not on record | 44 |
| Tasmanian Museum & Art Gallerylocation not on record | 43 |
| Sanda, JP | 41 |
| Huambo, AO | 37 |
| Chiba, JP | 36 |
| Museum and Art Gallery of the Northern Territorylocation not on record | 36 |
| Tallinn, EE | 35 |
| BioFokuslocation not on record | 35 |
| Anchorage, US | 35 |
| UFMSlocation not on record | 33 |
| University of Alberta Museums (UAM)location not on record | 33 |
| Budapest, HU | 33 |
| Ghent, BE | 32 |
| Santa Cruz, US | 32 |
| Laboratoire Biométrie et Biologie Evolutive, University Lyon 1location not on record | 32 |
| NHMOlocation not on record | 31 |
| Caja de Compensación Familiar - Comfenalco Antioquialocation not on record | 30 |
| Zadock Thompson Natural History Collection, University of Vermontlocation not on record | 29 |
| Decorah, US | 27 |
| Sevilla, ES | 27 |
| Toyama, JP | 26 |
| UAclocation not on record | 24 |
| NCMGlocation not on record | 24 |
| Tromsø, NO | 22 |
| Mangilao, GU | 22 |
| Metsähallituslocation not on record | 21 |
| neflocation not on record | 20 |
| Bonn, DE | 20 |
| Chicago, US | 20 |
| Ciudad de México, MX | 19 |
| ZMAAlocation not on record | 18 |
| Nagatoro-machi, Chichibu-gun, JP | 17 |
| Muzeum Górnośląskie w Bytomiulocation not on record | 17 |
| The University of Hawaii Insect Museumlocation not on record | 17 |
| Universite Claude Bernard Lyon 1location not on record | 16 |
| Denver, US | 15 |
| Kushiro City Museumlocation not on record | 15 |
| Australian National Fish Collectionlocation not on record | 14 |
| Centre for Biodiversity Genomicslocation not on record | 13 |
| SOVTlocation not on record | 13 |
| Bando, JP | 13 |
| CASlocation not on record | 12 |
| ULglocation not on record | 12 |
| Universidad del Quindío (UniQuindío)location not on record | 12 |
| CBDClocation not on record | 11 |
| Natick, US | 11 |
| Ugentlocation not on record | 11 |
| Provincia di Livornolocation not on record | 11 |
| KCMNlocation not on record | 10 |
| ULLlocation not on record | 10 |
| University of Guelphlocation not on record | 9 |
| Toronto, CA | 9 |
| Montecillo, Texcoco, MX | 8 |
| Ciudad Juárez, MX | 8 |
| Montgomery, US | 8 |
| ECOSUR-SClocation not on record | 8 |
| Instituto Nacional de Biodiversidad, Costa Ricalocation not on record | 8 |
| Vernal, US | 7 |
| Rovaniemi, FI | 7 |
| Museu Nacional de História Natural e da Ciêncialocation not on record | 7 |
| King Khalid Universitylocation not on record | 6 |
| Santa Barbara Museum of Natural Historylocation not on record | 6 |
| University, National Zoological Collection of Surinamelocation not on record | 6 |
| University of Genevalocation not on record | 6 |
| Barcelona, ES | 5 |
| Yamaguchi-shi, JP | 5 |
| University of California, Davis, Bohart Museum of Entomologylocation not on record | 5 |
| Vermont Center for Ecostudieslocation not on record | 5 |
| Los Angeles, US | 5 |
| Natural History Museum, Londonlocation not on record | 5 |
| Universidad de La Salle (La Salle)location not on record | 4 |
| UDlocation not on record | 4 |
| Gothenburg, SE | 4 |
| MuseoMZUTIlocation not on record | 4 |
| MJINlocation not on record | 4 |
| Kawasaki Shi Tama Ku, JP | 4 |
| KNAMlocation not on record | 4 |
| Tilburg, NL | 4 |
| East Lansing, US | 4 |
| CUlocation not on record | 3 |
| DRIBlocation not on record | 3 |
| Toronto, CA | 3 |
| San Carlos de Bariloche, AR | 3 |
| Paris, FR | 3 |
| Corporación Centro de Investigación en Palma de Aceite - CENIPALMAlocation not on record | 3 |
| Nijmegen, NL | 2 |
| Jardín Botánico Del Quindío (JBQ)location not on record | 2 |
| Sherwood Park, CA | 2 |
| UGRlocation not on record | 2 |
| DASSHlocation not on record | 2 |
| DFlocation not on record | 2 |
| DOI/FWS, Kenai National Wildlife Refugelocation not on record | 2 |
| Wellington, NZ | 2 |
| EL PASO, US | 2 |
| San Luis Potosí, MX | 2 |
| Banyoles, ES | 2 |
| University of Florence, Department of Biologylocation not on record | 2 |
| University of Hawaii Insect Museumlocation not on record | 2 |
| Corporación Colombiana de Investigación Agropecuaria - AGROSAVIAlocation not on record | 2 |
| Pontificia Universidad Javeriana (PUJ)location not on record | 1 |
| Dhaka, BD | 1 |
| MX | 1 |
| RCMlocation not on record | 1 |
| International Centre of Insect Physiology and Ecologylocation not on record | 1 |
| Ciudad de México, MX | 1 |
| Puerto Ayora, EC | 1 |
| SAMClocation not on record | 1 |
| Nelson, CA | 1 |
| Blacksburg, US | 1 |
| Universidade Federal do Paraná (UFPR)location not on record | 1 |
| UFPRlocation not on record | 1 |
| White River Junction, US | 1 |
| University of Nebraska State Museumlocation not on record | 1 |
| SGAV-and-NHMDlocation not on record | 1 |
| Royal Ontario Museumlocation not on record | 1 |
| Espace pour la vielocation not on record | 1 |
| Kuopio, FI | 1 |
| UWYMEDlocation not on record | 1 |
| Stockholm, SE | 1 |
| University of Lodz, Department of Invertebrate Zoology and Hydrobiologylocation not on record | 1 |
| University of Delawarelocation not on record | 1 |
| Itami Shi, JP | 1 |
| Wellcome Sanger Institutelocation not on record | 1 |
| KwaZulu-Natal Museumlocation not on record | 1 |
| Radicondoli, IT | 1 |
| Centro de Ornitologia y Biodiversidadlocation not on record | 1 |
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Where the DNA of Apis mellifera was picked up in samples of water, soil or air — nobody saw the organism, only its DNA left behind. A trace is a clue that the species was near, not a confirmed sighting.
Signal
Where its DNA was found
How strong is each trace?
Modelled climatemodelled
How to read this: each dot is one detection of this species' DNA in an environmental sample. The confidence meter weighs how many independent studies and places back up the signal — one detection in one study is a hint; many across several studies is solid. Records dated before 2008 (when eDNA methods began) are treated as likely mislabeled and left off the map.