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https://doi.org/10.48027/hnb.46.072

New records of Suncus etruscus (Soricidae, Mammalia) and its current status in Bulgaria


Nedko Nedyalkov https://orcid.org/0000-0003-4586-3224; Nikolay Kodzhabashev https://orcid.org/0000-0003-2692-1556; Pencho Pandakov https://orcid.org/0009-0005-3428-4288; Georgi Popgeorgiev https://orcid.org/0000-0002-7625-8898

1 July 2024 · volume 46 · (issue 7) · pp. 189–194 · PDF [full text]

Abstract: We present 17 new records of Suncus etruscus in Bulgaria, and the first finding of the species north of Stara Planina Mountains. The species is recorded in the diet of three owl species – Tyto alba, Asio otus and Athene noctua, and one bird of prey – Aquila heliaca. The bulk of records originated from T. alba, in the rest raptor species it is taken randomly and consists negligible part of their diet. Additionally, five dead shrews were used, which provided hard evidence for the presence of S. etruscus in north Bulgaria. All data on the species distribution in Bulgaria are summarised and the roads for its invasion are discussed. Climate change is considered as an expansion trigger for spreading of the Etruscan shrew.

Keywords: climate change, distribution, Etruscan shrew, expansion, owl pellets

References [31]

Burgin C.J., He K. 2018 Family Soricidae (shrews). In: Wilson D.E., Mittermeier R.A. (eds) Handbook of the Mammals of the World, Insectivores, Sloths and Colugos, vol. 8. Lynx Edicions, Barcelona, 332–352.
Castiglia R., Rotondi C., Aloise G., Amori G., Anessi F., Solano E., Mori E. 2023 A first attempt to track the genetic signature of colonization of the Mediterranean basin by the Pygmy white-toothed shrew, Suncus etruscus (Eulipotyphla, Soricidae). Mammal Research 68: 659–663. https://doi.org/10.1007/s13364-023-00706-1
Fick S.E., Hijmans R.J. 2017 Worldclim 2: New 1-km spatial resolution climate surfaces for global land areas. International Journal of Climatology 37 (12): 4302–4315.
García Á.C.D., Laplana C., Sevilla P. 2020 Early reliable evidence of the Etruscan shrew (Suncus etruscus) in southwestern Europe during ancient times. Reconstructing its dispersal process along the Mediterranean Basin. Quaternary Science Reviews 250: 106690. https://doi.org/10.1016/j.quascirev.2020.106690
Georgiev D. 2004 Conservation status of the small mammals (Mammalia: Insectivora, Lagomorpha, Rodentia) of Sakar Mountain (South-eastern Bulgaria). Trav. Sci. Univ. Plovdiv, Animalia 40 (6): 153–164.
Georgiev D. 2005 Food niche of Athene noctua (Scopoli, 1769) and Tyto alba (Scopoli, 1769) (Aves: Strigiformes) co-existing in one region of the upper Tracian Valley (South Bulgaria). Scientific Studies of the University of Plovdiv, Biology, Animalia 41: 115–122.
Gruev B., Kuzmanov B. 1999 General Biogeography. Plovdiv University, Plovdiv, 344 pp. (In Bulgarian)
Hellenic Zoological Society 2023 Atlas of the Mammals of Greece. https://atlas.hzoos.gr/en.
Kahmann H., Altner H. 1956 Die Wimperspitzmaus Suncus etruscus (Savi, 1822) auf der Insel Korsika und ihre circummediterrane Vebreitung. Säugetierkundlische Mitteilungen 4: 72–81.
Kopralev I. (ed.) 2002 Geography of Bulgaria. Physical Geography, Socio-Economic Geography. Institute of Geography, Bulgarian Academy of Sciences, ForCom, 760 pp.
Kryštufek B. 2003 Pygmy white-toothed shrew Suncus etruscus recorded in the Southern Alps of Slovenia. Lynx 34: 61–64.
Kryštufek B., Vohralík V. 2001 Mammals of Turkey and Cyprus. Introduction, Checklist, Insectivora. Knjižnica Annales Majora, Koper, 140 pp.
Libois R., Fons R. 1999 Suncus etruscus (Savi, 1822). In: Mitchell-Jones A., Amori G., Bogdanowicz W., Kryštufek B., Reijders P., Spitzenberger F., Stubbe M., Tissen J., Vohralík V., Zima J. (eds) The Atlas of European mammals. Academic Press, London, 76–77.
Lipej L., Kryštufek B. 1991 Pygmy white-toothed shrew Suncus etruscus (Savi, 1822) in North-western Istria (Insectivora, Mammalia). Gortania 13: 225–233.
Milchev B. 2012 New location of small mammals (Mammalia: Eulipotiphla, Rodentia) from the Barn owl (Tyto alba) diet in Kazanlak valley (Central south Bulgaria). Forest Ideas 18 (2): 203–208.
Milchev B. 2022 Effects of a forest landscape on the prey compositionof the Common Barn-owl Tyto alba in southern Bulgaria. Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa” 65 (1): 141–149.
Milchev B., Boev Z., Kodjabashev N. 2006 Breeding distribution and diet of the Barn Owl Tyto alba (Scopoli, 1769), (Aves, Strigiformes) in the North-western Thracian plain (Bulgaria). Acta Zoologica Bulgarica 58 (1): 83–92.
Nedyalkov N. 2013 New records of some rare rodents (Mammalia: Rodentia) from South East Bulgaria. ZooNotes 39: 1–4.
Nedyalkov N., Koshev Y. 2014 Small mammals (Erinaceomorpha, Soricomorpha, Rodentia, Lagomorpha) in Besaparski Ridove Special Protection Area (Natura 2000), southern Bulgaria: species composition, distribution and conservation. Acta Zoologica Bulgarica Suppl. 5: 201–212.
Nedyalkov N., Teofilova T., Georgiev D., Miteva K., Kodjabashev N. 2023 Small mammals (Eulipotiphla, Rodentia, Lagomorpha) of the Sarnena Sredna gora Mts. In: Georgiev D., Bechev D., Yancheva V. (eds) Fauna of Sarnena Sredna Gora Mts., Part 4, ZooNotes Supplement 14: 1–19.
Popov V. 2000 Epigeobiont animal assemblages from two landscapes of the Bulgarian Black Sea coast: relationships to environmental gradients, assemblage structure and biodiversity. III. Small mammals (Mammalia: Insectivora, Rodentia). Acta Zoologica Bulgarica 52 (3): 79–96.
Popov V. 2018 Pliocene-Quaternary small mammals (Eulipotyphla, Chiroptera, Lagomorpha, Rodentia) in Bulgaria: Biostratigraphy, paleoecology, and evolution. In: Huard G., Gareau J. (eds) The Pleistocene – Geography, Geology, and Fauna. NOVA science publishers, 109–235.
Popov V., Milchev B., Georgiev V., Dimitrov H., Chassovnikarova Ts. 2004 Landscape distribution pattern and craniometry of Suncus etruscus (Mammalia: Insectivora, Soricidae) in South-East Bulgaria. Acta Zoologica Bulgarica 56 (3): 299–312.
Popov V., Nijagolov K. 1991 A new record of Suncus etruscus (Savi, 1822) (Mammalia, Soricidae) from Bulgaria. Acta Zoologica Bulgarica 41: 69–71.
Spitzenberger F. 1990 Suncus etruscus (Savi, 1822) – Etruskenspitzmaus. Pp. 375–392. In: Niethamer J., Krapp F. (eds) Handbuch der Saugetiere Europas. Bd. 3/1. Aula Verlag, Wiesbaden, 523 pp.
Stojanov A., Tzankov N., Naumov B. 2011 Die Amphibien und Reptilien Bulgariens. Chimaira, Frankfurt am Main, 588 pp.
Stoycheva S., Georgiev D. 2005 A report of Suncus etruscus (Savi, 1822) (Mammalia, Soricidae) from Western upper Tracian valley, Bulgaria. Travaux Scientifiques Universite de Plovdiv – Biologie, Animalia 41: 145–148.
Szpunar G., Aloise G., Mazzotti S., Nieder L., Cristaldi M. 2008 Effects of global climate change on terrestrial small mammal communities in Italy. Fresenius Environmental Bulletin 17 (9b): 1526–1533.
Vohralík V. 1985 Notes on the distribution and biology of small mammals in Bulgaria (Insectivora, Rodentia). I. Acta Univ. Caroline, Biologica 1981: 445–461.
Vohralík V., Sofianidou Th. 2000 New records of Suncus etruscus (Mammalia: Insectivora) in Bulgaria and Greece and distribution of the species in the Balkans. Lynx (Praha) n.s. 31: 143–148.
Vogel P. 2012 New trapping method to survey for presence of the Etruscan shrew Suncus etruscus, the smallest mammal. Mammal Review 42 (4): 314–318.

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Nedyalkov N., Kodzhabashev N., Pandakov P., Popgeorgiev G. 2024 New records of Suncus etruscus (Soricidae, Mammalia) and its current status in Bulgaria. Historia naturalis bulgarica 46: 189–194.

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