Anser anser
The greylag goose is a species of large goose in the waterfowl family Anatidae and the type species of the genus Anser. It has mottled and barred grey and white plumage and an orange beak and pink legs. A large bird, it measures between 74 and 91 centimetres in length, with an average weight of 3.3 kilograms. Its distribution is widespread, with birds from the north of its range in Europe and Asia often migrating southwards to spend the winter in warmer places, although many populations are resident, even in the north. It is the ancestor of most breeds of domestic goose, having been domesticated at least as early as 1360 BCE. The genus name and specific epithet are from anser, the Latin for "goose". In the USA, its name has been spelled "graylag".

Diliff · CC BY-SA 3.0 · via Wikipedia/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Also called
- greylag goosePBDB
- Sits inside
- AnserPBDB
- Diet
- folivore, granivorePBDB, for Anserinae
- Life habit
- volantPBDB, for Anserinae
- Motility
- actively mobilePBDB, for Theropoda
- Environment
- freshwaterPBDB, for Anserinae
- Mass
- 3.24 kgWikidata
Time the record covers
At least 117 thousand years on record.
The record covers at least 129 ka to 11.7 ka. No occurrence read is dated outside 2.58 Mya to 0 Mya.
7 occurrences of Anser anser on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.
When
7 occurrences- Pleistocene85%
- Holocene15%
These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.
Anser anser and its relatives
PleistoceneWhere Anser anser and its relatives were recorded in the Pleistocene.
Found in the same rock
191 taxa- Anas platyrhynchos5 sites
- Anas crecca3 sites
- Columba palumbus3 sites
- Equus caballus3 sites
- Turdus merula3 sites
- Aix galericulata2 sites
- Anatidae2 sites
- Anser albifrons2 sites
- Asio flammeus2 sites
- Aythya ferina2 sites
- Cervus elaphus2 sites
- Columba livia2 sites
- Corvus corax2 sites
- Crocuta2 sites
- Equus2 sites
- Lagopus lagopus2 sites
- Lepus2 sites
- Lyrurus tetrix2 sites
- Mareca penelope2 sites
- Meles meles2 sites
- Microtus2 sites
- Oryctolagus2 sites
- Otis tarda2 sites
- Passeriformes2 sites
The Paleobiology Database records 7 sites for Anser anser, and this reads all of them. The number is how many of those sites it was catalogued from too. The 24 sharing the most are listed.
This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.
Entered from
7 references- The fossil bird associations from the early Middle Pleistocene of the Ragusa province (SE Sicily, Italy)1
- Faunal remains from Alcáçova de Santarém, Portugal1
- The Late Pleistocene fossil birds of the central and southern Ryukyu Islands, and their zoogeographical implications for the Recent avifauna of the archipelago1
- Pleistocene and prehistoric birds of south-west Britain1
- Remarks on the Middle and Lower Pleistocene vertebrate fauna in the Petralona Cave1
- Birds of the Cromer Forest Bed series of the East Anglian Pleistocene1
- Ust'-Kanskaya peshchernaya paleoliticheskaya stoyanka1
Each of the 7 occurrences read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content2
Picture of Anser anser
- Source
- Wikipedia/Commons
- Credit
- Diliff
- Licence
- CC BY-SA 3.0
- Commercial use
- the licence allows it
Smithsonian Open Access and MorphoSource were not reached for this taxon, so this list is what the others held rather than everything there is.
The description on this site
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itAnser through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Linnaeus 1758)