Caprimulgus
Caprimulgus is a large and very widespread genus of nightjars, medium-sized nocturnal birds with long pointed wings, short legs and short bills. Caprimulgus is derived from the Latin capra, "nanny goat", and mulgere, "to milk", referring to an old myth that nightjars suck milk from goats. The common name "nightjar", first recorded in 1630, refers to the nocturnal habits of the bird, the second part of the name deriving from the distinctive churring song.

NatureAtYourBackyard, Flickr User · CC BY 2.0 · 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
- nightjarPBDB
- Sits inside
- CaprimulgidaePBDB
- Diet
- insectivorePBDB, for Caprimulgidae
- Life habit
- volantPBDB, for Caprimulgidae
- Motility
- actively mobilePBDB, for Theropoda
- Environment
- terrestrialPBDB, for Caprimulgidae
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.
9 occurrences of Caprimulgus 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
9 occurrences- Pleistocene78%
- Holocene22%
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.
Caprimulgus and its relatives
PleistoceneWhere Caprimulgus and its relatives were recorded in the Pleistocene.
Found in the same rock
431 taxa- Tyto alba4 sites
- Columbidae3 sites
- Rallidae3 sites
- Accipiter gentilis2 sites
- Accipiter nisus2 sites
- Accipitridae2 sites
- Aenocyon dirus2 sites
- Anas bahamensis2 sites
- Apus melba2 sites
- Athene cunicularia2 sites
- Bovidae2 sites
- Buteo2 sites
- Cairina moschata2 sites
- Charadrius vociferus2 sites
- Columba2 sites
- Columba palumbus2 sites
- Coragyps atratus2 sites
- Dendrocopos leucotos2 sites
- Dendrocygna autumnalis2 sites
- Eremotherium2 sites
- Falco eleonorae2 sites
- Falco peregrinus2 sites
- Falco sparverius2 sites
- Falco subbuteo2 sites
The Paleobiology Database records 9 sites for Caprimulgus, 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
9 references- Subfossil birds from a submerged cave in southwestern Madagascar1
- The diversity and biogeography of late Pleistocene birds from the lowland Neotropics1
- Birds in Finnish prehistory1
- The Middle Pleistocene avifauna of Spinagallo Cave (Sicily, Italy): preliminary report1
- Prehistoric birds from New Ireland, Papua New Guinea: extinctions on a large Melanesian island1
- Pleistocene bird fauna from Bir Tarfawi (Egyptian western desert)1
- Les faunes de vertebres quaternaires en Afrique centrale1
- The Quaternary avifauna of Crete, Greece1
- The non-passerine Pleistocene avifauna of the Talara Tar Seeps, northwestern Peru1
Each of the 9 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 Caprimulgus
- Source
- Wikipedia/Commons
- Credit
- NatureAtYourBackyard, Flickr User
- Licence
- CC BY 2.0
- 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
- Source
- Wikipedia, “Caprimulgus”
- 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 itCaprimulgidae through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Linnaeus 1758