https://doi.org/10.4081/nhs.2024.808
First evidence of Sette Fratelli cave salamander Speleomantes sarrabusensis (Urodela: Plethodontidae) consumption by the Sardinian grass snake Natrix helvetica cetti (Squamata: Natricidae)
Submitted: 18 July 2024
Accepted: 27 September 2024
Published: 27 September 2024
Accepted: 27 September 2024
Abstract Views: 883
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All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.
Authors
European cave salamanders, classified under the genus Speleomantes, are primarily endemic to Italy, with one sub-endemic species also occurring in southeast France. These terrestrial salamanders seek refuge in subterranean habitats with stable, humid, and cool microclimates, especially during periods of high heat or dryness. Above-ground sightings mostly occur during cooler, damp periods, either at night or on very humid days. Many studies have explored their diet, but information on predators is limited. This work presents the first documented evidence of predation on adult Sette Fratelli cave salamander S. sarrabusensis by the Sardinian grass snake Natrix helvetica cetti. During a field survey in the Sette Fratelli forest complex, South Sardinia, three adult cave salamanders were regurgitated by a captured grass snake, indicating predation. Notably, the observation suggests nocturnal activity of the grass snake in early spring despite low temperatures. This finding underscores significant gaps in our understanding of the Sardinian grass snake's ecology and the predation risks faced by European cave salamanders, highlighting the need for further field research.
Capula M., Rugiero L. & Luiselli L., 1994 – Ecological observations on the Sardinian grass snake, Natrix natrix cetti. Amphibia-Reptilia, 15 (2): 221-224.
Casali S., Pagliarani M., Cofani M., Cianferoni F. & Lunghi E., 2023 – First data on the consumed prey by Speleomantes italicus from the Republic of San Marino. Acta Herpetologica, 18 (2): 159-163. doi: 10.36253/a_h-14748
Cianferoni F. & Lunghi E., 2023 – Inferring on Speleomantes Foraging Behavior from Gut Contents Examination. Animals, 13 (17): 2782. doi: 10.3390/ani13172782
Corti C., Biaggini M., Nulchis V., Cogoni R., Cossu I. M., Frau S., Mulargia M., Lunghi E. & Bassu L., 2022 – Species diversity and distribution of amphibians and reptiles in Sardinia, Italy. Acta Herpetologica, 17 (2): 125-133. doi: 10.36253/a_h-13627
Costa A., Lunghi E., Rosa G. & Salvidio S., 2023 – Recent Advances in the Behavioral Ecology of European Plethodontid Salamanders. Animals, 13 (23): 3667. doi: 10.3390/ani13233667
Di Nicola M.R., Cavigioli L., Luiselli L. & Andreone F., 2021 – Anfibi & Rettili d’Italia. Edizione aggiornata. Edizioni Belvedere, Latina (Italia).
Di Nicola M.R., Coppari L., Notomista T. & Marini D., 2022 – Ophidiomyces ophidiicola detection and infection: A global review on a potential threat to the world’s snake populations. European Journal of Wildlife Research, 68 (5): 64. doi: 10.1007/s10344-022-01612-8
Di Nicola M.R., Pozzi A. V., Mezzadri S., Faraone F. P., Russo G., Dorne J.L.M C. & Minuti G., 2023 – The Endangered Sardinian Grass Snake: Distribution Update, Bioclimatic Niche Modelling, Dorsal Pattern Characterisation, and Literature Review. Life, 13 (9): 1867. doi: 10.3390/life13091867
Gené C. G., 1839 – Synopsis Reptilium: Sardiniae Indigenorum. Memorie della Reale accademia delle scienze di Torino.
Gerlach U. & Biggi E., 2022 – Speleomantes strinatii (Strinati's Cave Salamander). Predation. Herpetological Review, 53 (4): 643-644.
Kowalski K., Marciniak P., Rosiński G. & Rychlik L., 2018 – Toxic activity and protein identification from the parotoid gland secretion of the common toad Bufo bufo. Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 205: 43-52. doi: 10.1016/j.cbpc.2018.01.004
Łaciak M., Adamski P., Bielański W., Ćmiel A., Lipińska A., Łaciak T. & Zając T., 2023 – Tastier than thought? Telemetric research reveals predation on the poisonous yellow-bellied toad Bombina variegata. Ecology, 104 (4): e3996. doi: 10.1002/ecy.3996
Lanza B., 1946 – L’Hydromantes Gistel in Toscana e notizie sui suoi costumi (Amphibia; Caudata; Plethodontidae). Archivio zool. ital., 31: 219-237.
Lanza B., 1948 – Esplorazioni speleologiche in Toscana. Le Grotte di Bedizzano e di Ritomboli (Alpi Apuane) e la loro fauna. L’Universo, Firenze, 28 (5): 529-539.
Lanza B., Andreone F., Bologna M. A., Corti C. & Razzetti E., 2007 – Genere Speleomantes Dubois, 1984. In: Fauna d’Italia, vol. XLII: Amphibia. Calderini, 24: 142-152.
Lanza B., Pastorelli C., Laghi P. & Cimmaruta R., 2006 – A review of systematics, taxonomy, genetics, biogeography and natural history of the genus Speleomantes Dubois, 1984 (Amphibia Caudata Plethodontidae). Atti Mus Civ St Nat Trieste, 52: 5-135.
Lüddecke T., Schulz S., Steinfartz S. & Vences M., 2018 – A salamander’s toxic arsenal: Review of skin poison diversity and function in true salamanders, genus Salamandra. The Science of Nature, 105 (9–10): 56. doi: 10.1007/s00114-018-1579-4
Luiselli L., Filippi E. & Capula M., 2005 – Geographic variation in diet composition of the grass snake (Natrix natrix) along the mainland and an island of Italy: The effects of habitat type and interference with potential competitors. The Herpetological Journal, 15 (4): 221-230
Lunghi E., Cianferoni F., Ceccolini F., Mulargia M., Cogoni R., Barzaghi B., Cornago L., Avitabile D., Veith M., Manenti R., Ficetola G. F. & Corti C., 2018a – Field-recorded data on the diet of six species of European Hydromantes cave salamanders. Scientific Data, 5 (1): 180083. doi: 10.1038/sdata.2018.83
Lunghi E., Cianferoni F., Ceccolini F., Veith M., Manenti R., Mancinelli G., Corti C. & Ficetola G. F., 2018b – What shapes the trophic niche of European plethodontid salamanders? PLOS ONE, 13 (10): e0205672. doi: 10.1371/journal.pone.0205672
Lunghi E., Cianferoni F., Corti C., Zhao Y., Manenti R., Ficetola G. F. & Mancinelli G., 2022 – The trophic niche of subterranean populations of Speleomantes italicus. Scientific Reports, 12 (1): 18257 doi: 10.1038/s41598-022-21819-8
Lunghi E. & Corti C., 2021 – Predation of European cave salamanders (Hydromantes) by the spider Meta bourneti (Caudata, Plethodontidae; Araneae, Tetragnathidae). Spixiana, 44 (1): 54
Lunghi E., Corti C., Manenti R., Barzaghi B., Buschettu S., Canedoli C., Cogoni R., De Falco G., Fais F. & Manca A., 2018c – Comparative reproductive biology of European cave salamanders (genus Hydromantes): Nesting selection and multiple annual breeding. Salamandra, 54 (2): 101–108
Lunghi E., Manenti R. & Ficetola G. F., 2015 – Seasonal variation in microhabitat of salamanders: Environmental variation or shift of habitat selection? PeerJ, 3: e1122. doi: 10.7717/peerj.1122
Lunghi E., Mascia C., Mulargia M. & Corti C., 2018d – Is the Sardinian grass snake (Natrix natrix cetti) an active hunter in underground environments? Spixiana, 41: 160
Marini D., Di Nicola M.R., Crocchianti V., Notomista T., Iversen D., Coppari L., Di Criscio M., Brouard V., Dorne J.-L. C. M., Rüegg J. & Marenzoni M. L., 2023 – Pilot survey reveals ophidiomycosis in dice snakes Natrix tessellata from Lake Garda, Italy. Veterinary Research Communications, 47: 1707-1719. doi: 10.1007/s11259-023-10129-7
Melis R. T., Di Gregorio F. & Panizza V., 2017 – Granite Landscapes of Sardinia: Long-Term Evolution of Scenic Landforms. In: Landscapes and Landforms of Italy. Soldati M. & Marchetti M. (eds.), World Geomorphological Landscapes, Springer International Publishing: 351–363. doi: 10.1007/978-3-319-26194-2_30
Pastorelli C. & Laghi P., 2006 – Predation of Speleomantes italicus (Amphibia: Caudata: Plethodontidae) by Meta menardi (Arachnida: Araneae: Metidae). Atti del 6° Congresso Nazionale della Societas Herpetologica Italica (Roma, 27IX-1X2006). Roma: 45–48
Renet J., Tordjman P., Gerriet O. & Madelaine E., 2012 – Le Spélerpès de Strinati, Speleomantes strinatii (Aellen, 1958) (Amphibia, Urodela, Plethodontidae): Répartition des populations autochtones en France et en Principauté de Monaco. Bull. Soc. Herp. Fr., 141: 3–22
Rodríguez C., Rollins-Smith L., Ibáñez R., Durant-Archibold A.A. & Gutiérrez M., 2017 – Toxins and pharmacologically active compounds from species of the family Bufonidae (Amphibia, Anura). Journal of Ethnopharmacology, 198: 235–254. doi: 10.1016/j.jep.2016.12.021
Salvidio S., 1992 – Diet and food utilization in a rock-face population of Speleomantes ambrosii (Amphibia, Caudata, Plethodontidae). Vie et Milieu/Life & Environment: 35-39
Salvidio S., Palumbi G., Romano A. & Costa A., 2017 – Safe caves and dangerous forests? Predation risk may contribute to salamander colonization of subterranean habitats. The Science of Nature, 104 (3–4): 20. doi: 10.1007/s00114-017-1443-y
Salvidio S., Romano A., Oneto F., Ottonello D. & Michelon R., 2012 – Different season, different strategies: Feeding ecology of two syntopic forest-dwelling salamanders. Acta Oecologica, 43: 42-50. doi: 10.1016/j.actao.2012.05.001
Schultze N., Spitzweg C., Corti C., Delaugerre M., Di Nicola M.R., Geniez P., Lapini L., Liuzzi C., Lunghi E., Novarini N., Picariello O., Razzetti E., Sperone E., Stellati L., Vignoli L., Asztalos M., Kindler C., Vamberger M. & Fritz U., 2020 – Mitochondrial ghost lineages blur phylogeography and taxonomy of Natrix helvetica and N. natrix in Italy and Corsica. Zoologica Scripta, 49 (4): 395-411. doi: 10.1111/zsc.12417
Speybroeck J., Beukema W., Dufresnes C., Fritz U., Jablonski D., Lymberakis P., Martínez-Solano I., Razzetti E., Vamberger M., Vences M., Vörös J. & Crochet P.-A., 2020 – Species list of the European herpetofauna – 2020 update by the Taxonomic Committee of the Societas Europaea Herpetologica. Amphibia-Reptilia, 41 (2): 139-189. doi: 10.1163/15685381-bja10010
Vignoli L., Caldera F. & Bologna M.A., 2006 – Trophic niche of cave populations of Speleomantes italicus. Journal of Natural History, 40 (29–31): 1841-1850. doi: 10.1080/00222930600973598
How to Cite
Di Nicola, M. R., Mezzadri, S., & Cerullo, A. (2024). First evidence of Sette Fratelli cave salamander <i>Speleomantes sarrabusensis</i> (Urodela: Plethodontidae) consumption by the Sardinian grass snake <i>Natrix helvetica cetti</i> (Squamata: Natricidae). Natural History Sciences. https://doi.org/10.4081/nhs.2024.808
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