Numida meleagris
(Linnaeus, 1758) · speciesAt a glance
Sources13 archives
Databases and archives Numida meleagris's data was compiled from.
WikipediaWikimedia Foundation18 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility452 723 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI26 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics28 specimens↗
FooDBThe Metabolomics Innovation Centrecompounds↗
Open Tree of LifeOpenTreephylogeny backbone↗
GoaTGenomes on a Tree · Sangergenome & karyotype↗
NCBIUS National Library of Medicinegenome & karyotype↗
Paleobiology DatabasePBDB consortiumfossil record↗
WikidataWikimedia Foundationstructured facts↗
IOC World Bird ListIOCbird checklist↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
Domestic guineafowl, sometimes called pintade, pearl hen, or gleany, is poultry originating from Africa. They are the domesticated form of the helmeted guineafowl (Numida meleagris) and are related to other game birds such as the pheasants, turkeys and partridges. Although the timing of their domestication is unknown, there is evidence that domestic guineafowl were present in Greece by the 5th century BC. They lay 25–30 eggs in a deep, tapering nest. Their eggs are small, dark and extremely thick-shelled. The hens have a habit of hiding their nests, and sharing it with other hens until large numbers of eggs have accumulated. The incubation period is 26–28 days, and the chicks are called "keets". As keets, they are highly susceptible to dampness (they are indigenous to the more arid regions of Africa) and can die from following the mother through dewy grass. After their first two to six weeks of growth, though, they can be some of the hardiest domestic land fowl. Sexing the birds is not as simple as telling a rooster from a hen chicken. When they are adults, the helmet and wattles of the male are larger than those of the female (Guinea-hen), and only the female makes the two-note cry imitated as "Buck-wheat!" or "Pot-rack!" while the male only has a one-note cry. Aside from that, though, the two sexes are mostly identical in appearance. As domestics, guineafowl are valuable pest controllers, eating many insects. They are especially beneficial in controlling the Lyme disease-carrying deer tick, as well as wasp nests. While they are rarely kept in large numbers, a few are sometimes kept with other fowl to be used as a security system against birds of prey. They will call with their loud, high shrieking voices if concerned about intruders. They are highly social birds and tend to languish when alone. Within the domesticated species, many color variations have been bred forth aside from the "pearl" or natural color of the helmeted guinea. These include white, purple, slate, chocolate, lavender, coral blue, bronze, pewter, buff dundotte, blonde, and various pieds. It can be cooked using any recipe that calls for chicken, but is considered to be more flavorful and, because of its higher cost, is generally served at special occasions. It is particularly common in French and Italian recipes. A three-day-old keet An adolescent lavender guineafowl Domestic guineafowl in India A cooked guinea hen
No narrative description available for this taxon yet.
Size & morphology14
Life cycle & reproduction6
Diet & foraging7
Habitat & environment4
Compounds documented for Numida meleagris across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
Compound class profile5 classes
Documented compounds42 428 total
| Compound | Class | Amount | Source |
|---|---|---|---|
| (1R,16Z,24Z,29Z)-1,18-dihydroxy-12-[1-(4-hydroxy-3-methoxycyclohexyl)propan-2-yl]-19,31-dimethoxy-15,17,21,23,30,36-hexamethyl-11,27,37-trioxa-4-azatetracyclo[31.3.1.0⁴,⁹.0²⁶,²⁸]heptatriaconta-16,24,29-triene-2,3,10,14,20-pentone | present | FooDB | |
| (2,6-dihydroxy-4-{4-hydroxy-7-methyl-11-oxo-2,8-dioxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),3,5(13),6,9-pentaen-3-yl}phenoxy)dihydroxyoxo-λ⁶-sulfanylium | present | FooDB | |
| (4-{2-[(1R,16Z,24Z,29Z)-1,18-dihydroxy-19,31-dimethoxy-15,17,21,23,30,36-hexamethyl-2,3,10,14,20-pentaoxo-11,27,37-trioxa-4-azatetracyclo[31.3.1.0⁴,⁹.0²⁶,²⁸]heptatriaconta-16,24,29-trien-12-yl]propyl}-2-methoxycyclohexyl)oxidanesulfonic acid | present | FooDB | |
| (E)-3-decen-1-ol | present | FooDB | |
| 1,3-Diisopropylbenzene | present | FooDB | |
| 1-Aminopyrene | present | FooDB | |
| 1-Hydroxypyrene glucuronide | present | FooDB | |
| 1-Nitroheptane | present | FooDB | |
| 1-Nitrohexane | present | FooDB | |
| 1-palmitoylglycerol 3-phosphate | present | FooDB |
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 Numida meleagris 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.
The complete instruction manual Numida meleagris 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.
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 Numida meleagris. 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 type452 735 records
Origin
Range
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 institutions28 of 49 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| MRAClocation not on record | 36 |
| Los Angeles, US | 18 |
| Cambridge, US | 18 |
| Chicago, US | 12 |
| Universidad Nacional de Colombia (UNAL)location not on record | 12 |
| Seattle, US | 11 |
| Philadelphia, US | 10 |
| 8 | |
| South Kensington, GB | 7 |
| Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record | 7 |
| Provincia di Livornolocation not on record | 6 |
| Denver, US | 6 |
| Paris, FR | 6 |
| Geneva, CH | 5 |
| Universidad de Caldas (UCaldas)location not on record | 5 |
| National Museums of Kenyalocation not on record | 4 |
| Ohio State University - Bird Division, Columbus, OH (OSUM)location not on record | 4 |
| Berkeley, US | 3 |
| Auckland, NZ | 3 |
| Musée des Confluenceslocation not on record | 3 |
| Indiana State Universitylocation not on record | 3 |
| Toronto, CA | 2 |
| Tilburg, NL | 2 |
| Sam Noble Oklahoma Museum of Natural Historylocation not on record | 2 |
| Albany, US | 2 |
| University of Nebraska State Museumlocation not on record | 2 |
| München, DE | 2 |
| Saint John, CA | 2 |
| Washington State University, Charles R. Conner Museumlocation not on record | 2 |
| NHMOlocation not on record | 1 |
| Honolulu, US | 1 |
| Zografou, GR | 1 |
| Texas Cooperative Wildlife Collectionlocation not on record | 1 |
| University of Wyoming Museum of Vertebrateslocation not on record | 1 |
| Ann Arbor, US | 1 |
| Edmonton, CA | 1 |
| Bourges, FR | 1 |
| DOI/NPS, Salem Maritime National Historic Sitelocation not on record | 1 |
| CPMMlocation not on record | 1 |
| Salzburg, AT | 1 |
| Ithaca, US | 1 |
| Zacatecas, MX | 1 |
| CASlocation not on record | 1 |
| Institute of Plant and Animal Ecology UB RASlocation not on record | 1 |
| Australian National Wildlife Collectionlocation not on record | 1 |
| Vancouver, CA | 1 |
| Mexico City, MX | 1 |
| Helsinki, FI | 1 |
| Instituto Tecnológico Metropolitanolocation 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 Numida meleagris 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.