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Arianna Aradis

  • Biodiversity Journal, 12 (1): 0027-0089

    Bruno Massa, Renzo Ientile, Arianna Aradis & Salvatore Surdo
    One hundred and fifty years of ornithology in Sicily, with an unknown manuscript by Joseph Whitaker
    https://doi.org/10.31396/Biodiv.Jour.2021.12.1.27.89

    ABSTRACT
    A new complete check-list of Birds of Sicily is presented in this paper, with a comparison with previous lists for a period of one hundred and fifty years. Further, an unknown manuscript by Joseph Whitaker “Birds of Sicily”, dated back to ca. 1920, has been transcribed and is here presented integrally. Thus, lists of birds here presented have been separated as follows: i) Doderlein (1869–1874); ii) Whitaker (1920); iii) Iapichino & Massa (1989), Lo Valvo et al. (1993) iv) Corso (2005), Ientile & Massa (2008); v) 2010–2020: Massa et al. (2015) and personal observations; vi) long-term trend: personal observations. Overall, 437 species are listed. Out of 283 species regularly present in Sicily, over the long period here considered of one hundred and fifty years, 75 (26.5) resulted to maintain stable populations, 35 (12.4%) resulted increasing, 12 (4.2%) very increasing, 75 (26.5%) with declining populations, 34 (12%) with very declining populations and 11 (3.9%) became extinct. Further, 41 species (14.5%) showed a population trend different from the previous ones, that we classified as fluctuating. We discuss about seventy representatives of the previous categories.