A new fossil species of small crested caracara (Aves: Falconidae: Caracara) from the Pacific lowlands of western South America

@inproceedings{Surez2014ANF,
  title={A new fossil species of small crested caracara (Aves: Falconidae: Caracara) from the Pacific lowlands of western South America},
  author={William Su{\'a}rez and Storrs L. Olson},
  year={2014}
}
Abstract A new species of small crested caracara, Caracara seymouri, from Quaternary asphalt deposits of the Talara Tar Seeps, northwestern Peru, is described from most major elements of the skeleton. Specimens reported in the literature from late Pleistocene deposits at La Carolina, Ecuador, are referred to the same species. These fossils had previously been identified as Polyborus (now Caracara) plancus, but they possess a combination of characters not present in the living species of… 

A new fossil raptor (Accipitridae: Buteogallus) from Quaternary cave deposits in Cuba and Hispaniola, West Indies

  • W. SuárezS. Olson
  • Biology, Environmental Science
    Bulletin of the British Ornithologists’ Club
  • 2021
Osteological comparisons of both living and extinct species indicate that the extinct genus Amplibuteo Campbell is synonymous with Buteogallus, and the new taxon was approximately the same size as females of the extinct continental B. woodwardi.

New species of troupial (Icterus) and cowbird (Molothrus) from ice-age Peru

2 new extinct species of icterids from the late Pleistocene Talara Tar Seeps of northwestern Peru are described, including Icterus turmalis and Molothrus resinosus, both known thus far only from Talara.

Mid-Holocene Falkland Islands bird bones from a peat deposit, including a new species of caracara

This paper provides a more detailed analysis of more recent focussed excavations of subfossil remains of the Falkland Islands, summarising their known history and dates them at over 5000 years before present.

A new fossil vulture (Cathartidae: Cathartes) from Quaternary asphalt and cave deposits in Cuba

  • W. SuárezS. Olson
  • Environmental Science
    Bulletin of the British Ornithologists’ Club
  • 2020
Summary. A new small fossil species of vulture from Quaternary asphalt and cave deposits in western Cuba is described herein. Some specimens of this taxon are the smallest known in the genus

Catalogue of Cuban fossil and subfossil birds

  • W. Suárez
  • Environmental Science, Geography
    Bulletin of the British Ornithologists’ Club
  • 2022
Summary. All information relating to the Cuban palaeo-avifauna since the first published list in 1928 to the present, is summarised and presented as a catalogue with commentary. I update data on the

An updated checklist of the birds of Rio Grande do Norte, Brazil, with comments on new, rare, and unconfirmed species

Summary. We present a detailed bird list for the north-east Brazilian state of Rio Grande do Norte. This is the first inventory of the avifauna of the state that complies with strict criteria as to

Ecological and evolutionary legacy of megafauna extinctions

It is argued that the ongoing extinction of the extant megafauna in the Anthropocene will catalyse another wave of co‐extinction events due to the enormous diversity of key ecological interactions and functional roles provided by the megAFauna.

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Body Mass Estimations and Paleobiological Inferences on a New Species of Large Caracara (Aves, Falconidae) from the Late Pleistocene of Uruguay

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  • Geography, Environmental Science
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Abstract A new species of caracara, Caracara tellustris, is described from cave deposits in the arid Portland Ridge area of southern Jamaica. It is characterized by great size and much reduced wings,

New Fossil Material With A Redescription Of The Extinct Condor Gymnogyps Varonai (Arredondo, 1971) From The Quaternary Of Cuba (Aves : Vulturidae)

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