Seasonal Movement Patterns of Urban Domestic Cats Living on the Edge in an African City
| dc.contributor.author | Simmons, Robert E. | |
| dc.contributor.author | Seymour, Colleen L. | |
| dc.contributor.author | George, Sharon T. | |
| dc.contributor.author | Peters, Koebraa | |
| dc.contributor.author | Morling, Frances | |
| dc.contributor.author | O’Riain, M. Justin | |
| dc.date.accessioned | 2024-04-29T10:32:38Z | |
| dc.date.available | 2024-04-29T10:32:38Z | |
| dc.date.issued | 2023-03-10 | |
| dc.date.updated | 2023-03-28T12:57:10Z | |
| dc.description.abstract | How domestic cats use open spaces around their homes is unstudied in Africa, and this has conservation implications given their high rate of predation on native prey. We GPStracked a sample of cats in summer and winter to understand habitat and area use and distances travelled. Since Cape Town surrounds the Table Mountain National Park (TMNP), we also determined how often cats ventured into protected areas. A far greater proportion of cats (59% of 78) returned prey home in summer than winter (30% of 27), and summer ranges were significantly greater and ca. three-fold larger than those in winter (3.00 ha vs. 0.87 ha). Urban-edge (UE) cats travelled up to 850 m from their homes and both urban (U) and UE cats entered natural habitat. All seven GPS-collared UE cats (and one of seven U) ventured into protected areas in summer and two of four UE (and two of five U) cats did so in winter. Thus, our data suggest that cats may regularly hunt in protected areas, especially in summer. Yet they may also limit the time spent in such habitats due to predation risk from meso-carnivores. The threat to biodiversity in protected areas by owned cats necessitates further layers of protection. Cat-free buffers of ~600 m, based on the average movements reported here, may reduce domestic cat predation in protected areas. | |
| dc.identifier | doi: 10.3390/ani13061013 | |
| dc.identifier.apacitation | Simmons, Robert E., Seymour, Colleen L., George, Sharon T., Peters, K., Morling, F., & (2023). Seasonal Movement Patterns of Urban Domestic Cats Living on the Edge in an African City. <i>Animals</i>, 13(6), 1013. http://hdl.handle.net/11427/39497 | en_ZA |
| dc.identifier.chicagocitation | Simmons, Robert E., Colleen L. Seymour, Sharon T. George, Koebraa Peters, Frances Morling, and "Seasonal Movement Patterns of Urban Domestic Cats Living on the Edge in an African City." <i>Animals</i> 13, 6. (2023): 1013. http://hdl.handle.net/11427/39497 | en_ZA |
| dc.identifier.citation | Simmons, Robert E., Seymour, Colleen L., George, Sharon T., Peters, K., Morling, F. & 2023. Seasonal Movement Patterns of Urban Domestic Cats Living on the Edge in an African City. <i>Animals.</i> 13(6):1013. http://hdl.handle.net/11427/39497 | en_ZA |
| dc.identifier.ris | TY - Journal Article AU - Simmons, Robert E. AU - Seymour, Colleen L. AU - George, Sharon T. AU - Peters, Koebraa AU - Morling, Frances AU - O’Riain, M. Justin AB - Domestic cats (<i>Felis catus</i>) are amongst the most destructive invasive vertebrates globally, depredating billions of native animals annually. The size and seasonal variation of their geographical “footprint” is key to understanding their effects on wildlife, particularly if they live near conservation areas. Here we report the first GPS-tracking studies of free-roaming owned cats in the city of Cape Town, South Africa. A total of 23 cats was tracked (14 cats in summer, 9 in winter) using miniature (22 g) GPS locators in 2010–2011. In summer, all cats living on the urban-edge (UE: <i>n</i> = 7) made extensive use of protected areas, while only one of seven urban (U) cats (>150 m from the edge) did so. In winter two of four UE and two of five U cats entered protected areas. Home ranges (95% kernel density estimates) were significantly larger in summer (3.00 ± 1.23 ha) than winter (0.87 ± 0.25 ha) and cats ventured further from their homes in summer (maximum 849 m) than in winter (max 298 m). The predation risk posed by caracal (<i>Caracal caracal</i>) may limit the time cats spend in protected areas, but our results suggest that cat buffers around conservation areas should be at least ~600 m wide to reduce impacts to native fauna. DA - 2023-03-10 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PY - 2023 T1 - Seasonal Movement Patterns of Urban Domestic Cats Living on the Edge in an African City TI - Seasonal Movement Patterns of Urban Domestic Cats Living on the Edge in an African City UR - http://hdl.handle.net/11427/39497 ER - | en_ZA |
| dc.identifier.uri | http://hdl.handle.net/11427/39497 | |
| dc.identifier.uri | https://doi.org/10.3390/ani13061013 | |
| dc.identifier.vancouvercitation | Simmons Robert E, Seymour Colleen L, George Sharon T, Peters K, Morling F, . Seasonal Movement Patterns of Urban Domestic Cats Living on the Edge in an African City. Animals. 2023;13(6):1013. http://hdl.handle.net/11427/39497. | en_ZA |
| dc.publisher | Multidisciplinary Digital Publishing Institute | |
| dc.source | Animals | |
| dc.source.journalissue | 6 | |
| dc.source.journalvolume | 13 | |
| dc.source.pagination | 1013 | |
| dc.source.uri | https://www.mdpi.com/journal/animals | |
| dc.title | Seasonal Movement Patterns of Urban Domestic Cats Living on the Edge in an African City | |
| dc.type | Journal Article |