Buteo jamaicensis

The red-tailed hawk is a bird of prey and one of the most common hawks in North America. In the United States, it is one of three species colloquially known as the "chickenhawk". The red-tailed hawk breeds throughout most of the continent, from western Alaska and northern Canada to as far south as Panama and the West Indies. The red-tailed hawk occupies a wide range of habitats and altitudes, including deserts, grasslands, coniferous and deciduous forests, agricultural fields, and urban areas. It is absent in areas of unbroken forest and in the high arctic. It is legally protected in Canada, Mexico, and the United States by the Migratory Bird Treaty.

Buteo jamaicensis

Becky Matsubara from El Sobrante, California · 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
red-tailed hawkPBDB
Sits inside
ButeoPBDB
Diet
carnivorePBDB, for Accipitridae
Life habit
volantPBDB, for Accipitridae
Motility
actively mobilePBDB, for Theropoda
Environment
terrestrialPBDB, for Accipitridae

Time the record covers

At least 3.5 million years on record.

The record covers at least 3.6 Mya to 11.7 ka. No occurrence read is dated outside 5.333 Mya to 0 Mya.

Miocene — about 0 of 41 occurrencesPliocene — about 1 of 41 occurrencesPliocenePleistocene — about 33 of 41 occurrencesPleistoceneHolocene — about 7 of 41 occurrences5.4–5.3 Mya — about 0.0 occurrences5.3–5.1 Mya — about 0.1 occurrences5.1–4.9 Mya — about 0.1 occurrences4.9–4.7 Mya — about 0.1 occurrences4.7–4.5 Mya — about 0.1 occurrences4.5–4.3 Mya — about 0.1 occurrences4.3–4.1 Mya — about 0.1 occurrences4.1–3.9 Mya — about 0.1 occurrences3.9–3.7 Mya — about 0.1 occurrences3.7–3.5 Mya — about 0.1 occurrences2.7–2.5 Mya — about 0.0 occurrences2.5–2.3 Mya — about 0.2 occurrences2.3–2.1 Mya — about 0.2 occurrences2.1–1.9 Mya — about 0.2 occurrences1.9–1.8 Mya — about 0.2 occurrences1.8–1.6 Mya — about 0.2 occurrences1.6–1.4 Mya — about 0.2 occurrences1.4–1.2 Mya — about 0.2 occurrences1.2–972 ka Mya — about 0.2 occurrences972 ka–778 ka Mya — about 0.2 occurrences778 ka–583 ka Mya — about 0.2 occurrences583 ka–389 ka Mya — about 0.2 occurrences389 ka–194 ka Mya — about 0.5 occurrences194 ka–0 Mya — about 38 occurrences3.6 Mya11.7 ka5.8 Mya0 Mya

41 occurrences of Buteo jamaicensis 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

41 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.

Found in

1 formation

Yorktown — 35.36°N, 76.82°W

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The named rock units Buteo jamaicensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 40 occurrences have no formation on record, which is common for older literature.

Buteo jamaicensis and its relatives

Pleistocene

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

Found in the same rock

1,190 taxa

The Paleobiology Database records 40 sites for Buteo jamaicensis, 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

27 references

Each of the 41 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. 15 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 Buteo jamaicensis

Credit
Becky Matsubara from El Sobrante, California
Licence
CC BY 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
Buteo jamaicensis · TxVP:M:17012

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. (Gmelin 1788)