Buteo lagopus

The rough-legged buzzard (Europe) or rough-legged hawk is a medium-large bird of prey. It is found in arctic and subarctic regions of North America, Europe, and Asia during the breeding season, and migrates south for the winter. Historically, it was also known as "rough-legged falcon" in such works as John James Audubon's The Birds of America.

Buteo lagopus

Marton Berntsen · CC BY-SA 4.0 · 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
rough-legged hawkPBDB
Sits inside
ButeoPBDB
Diet
carnivorePBDB, for Accipitridae
Life habit
volantPBDB, for Accipitridae
Motility
actively mobilePBDB, for Theropoda
Environment
terrestrialPBDB, for Accipitridae
Mass
824.6 gWikidata

Time the record covers

At least 2 thousand years on record.

The record covers at least 14 ka to 11.7 ka. No occurrence read is dated outside 210 ka to 0 Mya.

Pleistocene — about 9 of 10 occurrencesPleistoceneHolocene — about 1 of 10 occurrences213 ka–189 ka Mya — about 0.1 occurrences189 ka–166 ka Mya — about 0.1 occurrences166 ka–142 ka Mya — about 0.1 occurrences142 ka–118 ka Mya — about 0.8 occurrences118 ka–95 ka Mya — about 2 occurrences95 ka–71 ka Mya — about 2 occurrences71 ka–47 ka Mya — about 2 occurrences47 ka–24 ka Mya — about 2 occurrences24 ka–0 Mya — about 2 occurrences14 ka – 11.7 ka710 ka0 Mya

10 occurrences of Buteo lagopus 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

10 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.

Buteo lagopus and its relatives

Pleistocene

Where Buteo lagopus and its relatives were recorded in the Pleistocene.

Found in the same rock

378 taxa

The Paleobiology Database records 10 sites for Buteo lagopus, 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

10 references

Each of the 10 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 content1

Picture of Buteo lagopus

Credit
Marton Berntsen
Licence
CC BY-SA 4.0
Commercial use
the licence allows it

No 3D scan of Buteo lagopus was found in Sketchfab.

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 itButeo through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Pontoppidan 1763)