Ducula

Ducula is a genus of the pigeon family Columbidae, collectively known as imperial pigeons. They are large to very large pigeons with a heavy build and medium to long tails. They are arboreal, feed mainly on fruit and are closely related to the other genus of fruit-eating doves, Ptilinopus. Both genera display brightly coloured plumage, predominantly green, often with contrasting under-parts of purple, orange or red. Some Ducula have prominently swollen ceres. They have large gapes and swallow seeds whole, playing an important role in seed dispersal.

Ducula

Andrew Wilkinson · CC BY-SA 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
imperial pigeonPBDB
Sits inside
ColumbidaePBDB
Diet
frugivore, granivorePBDB, for Columbidae
Life habit
volantPBDB, for Columbidae
Motility
actively mobilePBDB, for Theropoda
Environment
terrestrialPBDB, for Columbidae

Time the record covers

At most 129 thousand years on record.

Every occurrence read is dated to somewhere between 129 ka and 0 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Pleistocene — about 10 of 89 occurrencesPleistoceneHolocene — about 79 of 89 occurrences147 ka–126 ka Mya — about 0.3 occurrences126 ka–105 ka Mya — about 2 occurrences105 ka–84 ka Mya — about 2 occurrences84 ka–63 ka Mya — about 2 occurrences63 ka–42 ka Mya — about 2 occurrences42 ka–21 ka Mya — about 2 occurrences21 ka–0 Mya — about 80 occurrences629 ka0 Mya

89 occurrences of Ducula on record, most of them in the Holocene. 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

89 occurrences

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.

Ducula and its relatives

Holocene

Where Ducula and its relatives were recorded in the Holocene.

Found in the same rock

261 taxa

The Paleobiology Database records 69 sites for Ducula, 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

26 references

Each of the 89 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. 14 further references are not listed. 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 Ducula

Credit
Andrew Wilkinson
Licence
CC BY-SA 2.0
Commercial use
the licence allows it

CT scan

Licence
In Copyright
Commercial use
cannot be read from the licence given — check the record
Specimen
Ducula pacifica · UMZC:Vertebrates:409.B

Smithsonian Open Access was 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 itColumbidae through timeFormations of the HoloceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Hodgson 1836