Origin, paleoecology, and extirpation of bluebirds and crossbills in the Bahamas across the last glacial–interglacial transition

DW Steadman, J Franklin - Proceedings of the National …, 2017 - National Acad Sciences
On low islands or island groups such as the Bahamas, surrounded by shallow oceans,
Quaternary glacial–interglacial changes in climate and sea level had major effects on …

Bird populations and species lost to Late Quaternary environmental change and human impact in the Bahamas

DW Steadman, J Franklin - Proceedings of the National …, 2020 - National Acad Sciences
Comparing distributional information derived from fossils with the modern distribution of
species, we summarize the changing bird communities of the Bahamian Archipelago across …

Vertebrate community on an ice-age Caribbean island

DW Steadman, NA Albury, B Kakuk… - Proceedings of the …, 2015 - National Acad Sciences
We report 95 vertebrate taxa (13 fishes, 11 reptiles, 63 birds, 8 mammals) from late
Pleistocene bone deposits in Sawmill Sink, Abaco, The Bahamas. The> 5,000 fossils were …

Exceptionally well preserved late Quaternary plant and vertebrate fossils from a blue hole on Abaco, The Bahamas

DW Steadman, R Franz, GS Morgan… - Proceedings of the …, 2007 - National Acad Sciences
We report Quaternary vertebrate and plant fossils from Sawmill Sink, a “blue hole”(a water-
filled sinkhole) on Great Abaco Island, The Bahamas. The fossils are well preserved …

The late Quaternary bird community of New Providence, Bahamas

JA Oswald, DW Steadman - The Auk: Ornithological Advances, 2018 - academic.oup.com
Avian fossils give us a unique opportunity to assess changes through time in species
diversity and distributions. We report a previously unstudied collection of∼ 500 bird fossils …

Changes in a West Indian bird community since the late Pleistocene

DW Steadman, J Franklin - Journal of Biogeography, 2015 - Wiley Online Library
Aim To establish a chronology for late Quaternary avian extinction, extirpation and
persistence in the Bahamas, thereby testing the relative roles of climate change and human …

[PDF][PDF] Fossil vertebrates from the Bahamas

SL Olson - Smithsonian Contributions to Paleobiology, v. 48, 1982 - repository.si.edu
ABSTRACT Olson, Storrs L., editor. Fossil Vertebrates from the Bahamas. Smithsonian
Contributions to Paleobiology, number 48, 65 pages, 12 figures, 1982.—The three papers in …

Ancient DNA from a 2,500-year-old Caribbean fossil places an extinct bird (Caracara creightoni) in a phylogenetic context

JA Oswald, JM Allen, KE Witt, RA Folk… - Molecular phylogenetics …, 2019 - Elsevier
Since the late Pleistocene humans have caused the extinction of species across our planet.
Placing these extinct species in the tree of life with genetic data is essential to understanding …

Late Holocene historical ecology: the timing of vertebrate extirpation on Crooked Island, Commonwealth of the Bahamas

DW Steadman, HM Singleton, KM Delancy… - The Journal of Island …, 2017 - Taylor & Francis
We report eight new accelerator-mass spectrometer (AMS) radiocarbon (14C) dates
performed directly on individual bones of extirpated species from Crooked Island, The …

Fossils reject climate change as the cause of extinction of Caribbean bats

JA Soto-Centeno, DW Steadman - Scientific reports, 2015 - nature.com
We combined novel radiocarbon dates of bat fossils with time-scaled ecological niche
models (ENM) to study bat extinctions in the Caribbean. Radiocarbon-dated fossils show …