Abstract
The Japanese serow (Capricornis crispus) exhibits spatial behavior adapted to forest habitats with relatively stable food supply and climatic conditions, such as sedentary habits, small home ranges, and little seasonal variation in habitat selection. However, investigations have not previously been conducted in open mountainous habitats with high seasonal variability. Therefore, I examined spatial behavior of the Japanese serow in an open mountainous region of Mt. Fuji, central Japan, based on GPS location data. These mountain-dwelling serows had much larger annual home ranges (female: 316.5 ha, male: 373.1 ha) compared with forest-dwelling populations. Spring and summer home range sizes were the largest, and winter home range size was the smallest, ranging from 20.3%–56.1% of maximum. Limited forage and harsh climatic conditions in winter seemed to drive such energy-minimizing behavioral strategies. Selection of vegetation types and elevation varied seasonally, likely because of changes in forage availability and climate conditions. These spatial behaviors in mountain-dwelling serows resemble those of several related mountain ungulates, implying that these behaviors are adaptations to highly seasonal open mountainous habitats. My findings suggest that the main factors affecting spatial behavior are habitat characteristics, such as climate, forage abundance, and seasonality. These findings provide support for an ecological pattern in ungulate spatial behavior whereby closed habitats promote small and stable home ranges, whereas open habitats promote large and seasonally fluctuating home ranges.
Availability of data and material
All data analyzed during this study are included in this published article (and its supplementary information files).
Code availability
The code used in the present study is available from the corresponding author on reasonable request.
References
Bhattacharyya A (1943) On a measure of divergence between two statistical populations defined by their probability distributions. Bull Calcutta Math Soc 35:99–109
Dailey TV, Hobbs NT (1989) Travel in alpine terrain: energy expenditures for locomotion by mountain goats and bighorn sheep. Can J Zool 67:2368–2375. https://doi.org/10.1139/z89-335
Estes RD (1974) Social organization of the African Bovidae. In: Geist V, Walther F (eds) IUCN publication new series no. 24: the behaviour of ungulates and its relation to management. IUCN, Morges, pp 166–205
Festa-Bianchet M, Côté SD (2008) Mountain goats: ecology, behavior, and conservation of alpine ungulate. Island Press, Washington
Fullman TJ, Person BT, Prichard AK, Parrett LS (2021) Variation in winter site fidelity within and among individuals influences movement behavior in a partially migratory ungulate. Plos one 16: e0258128. https://doi.org/10.1371/journal.pone.0258128
Hartig F (2021) DHARMa: residual Diagnostics for Hierarchical (Multi-Level/Mixed) Regression Models. https://CRAN.R-project.org/package=DHARMa. Accessed 21 Nov 2022
Jarman PJ (1974) The social organisation of antelope in relation to their ecology. Behaviour 48:215–267. https://doi.org/10.1163/156853974X00345
Kishimoto R, Kawamichi T (1996) Territoriality and monogamous pairs in a solitary ungulate, the Japanese serow, Capricornis crispus. Anim Behav 52:673–682. https://doi.org/10.1006/anbe.1996.0212
Ochiai K (1983) Territorial behavior of the Japanese serow in Kusoudomari, Wakinosawa Village. J Mammal Soc Jpn 9:253– 259 (in Japanese with an English abstract). https://doi.org/10.11238/jmammsocjapan1952.9.253
Ochiai K (2015) Capricornis crispus (Temminck, 1836). In: Ohdachi SD, Ishibashi Y, Iwasa MA, Fukui D, Saitoh T (eds) The wild mammals of Japan. Shoukadoh Book Sellers and the Mammalogical Society of Japan, Kyoto, pp 314-317
Ochiai K, Susaki K, Mochizuki T, Okasaka Y, Yamada Y (2010) Relationships among habitat quality, home range size, reproductive performance and population density: comparison of three populations of the Japanese serow (Capricornis crispus). Mammal Study 35:265–276. https://doi.org/10.3106/041.035.0406
Poole KG, Serrouya R, Teske IE, Podrasky K (2016) Rocky Mountain bighorn sheep (Ovis canadensis canadensis) winter habitat selection and seasonal movements in an area of active coal mining. Can J Zool 94:733–745. https://doi.org/10.1139/cjz-2016-0069
R Core Team (2022) R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna. https://www.R-project.org/. Accessed 21 Nov 2022
Shakeri YN, White KS, Waite JN (2021) Staying close to home: Ecological constraints on space use and range fidelity in a mountain ungulate. Ecol Evol 11:11051–11064. https://doi.org/10.1002/ece3.7893
Takada H, Minami M (2022) A preliminary study on habitat selection of the Japanese serow (Capricornis crispus) at two temporal scales, season and time of day, in a montane forest. J Ethol 40:91–95. https://doi.org/10.1007/s10164-021-00727-w
Takada H, Nakamura K, Minami M (2019) Effects of the physical and social environment on flight response and habitat use in a solitary ungulate, the Japanese serow (Capricornis crispus). Behav Process 158:228–233. https://doi.org/10.1016/j.beproc.2018.10.018
Takada H, Hiruma M, Washida A, Katsumata E (2020) Present status of Japanese serow (Capricornis crispus) and Sika deer (Cervus nippon) in the alpine habitat of Mt. Fuji Mt Fuji Res 14:1–10 (in Japanese with an English abstract)
Takada H, Nakamura K, Watanabe H, Minami M (2020b) Spatial organization and mating behavior of the Japanese serow under a low population density. Mammalia 84:219–226. https://doi.org/10.1515/mammalia-2019-0045
Takada H, Yano R, Katsumata A, Takatsuki S, Minami M (2021) Diet compositions of two sympatric ungulates, the Japanese serow (Capricornis crispus) and the sika deer (Cervus nippon), in a montane forest and an alpine grassland of Mt. Asama, central Japan. Mamm Biol 101:1–14. https://doi.org/10.1007/s42991-021-00122-5
Valdez R, Krausman PR (1999) Mountain sheep of North America. University of Arizona Press, Arizona
Viana DS, Granados JE, Fandos P, Pérez JM, Cano-Manuel FJ, Burón D, Fandos G, Aguado MAP, Figuerola J, Soriguer RC (2018) Linking seasonal home range size with habitat selection and movement in a mountain ungulate. Mov Ecol 6:1–11. https://doi.org/10.1186/s40462-017-0119-8
Worton BJ (1989) Kernel methods for estimating the utilization distribution in home range studies. Ecology 70:164–168. https://doi.org/10.2307/1938423
Acknowledgements
Tomoya Kanno, Konoka Aiba, Mitsuko Hiruma, Takuma Suzuki, Eri Katsumata, and Akane Washida helped with field work. I thank Gabe Yedid, PhD, from Edanz Group (https://www.edanz.com) for editing a draft of this manuscript.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Ethical approval
All investigations were performed in accordance with the Ethics Committee for Animal Experiments, Mount Fuji Research Institute, Yamanashi Prefecture Government (ECAE-01–2013-2019). The study complies with current Japanese laws and adheres to the Mammal Society of Japan guidelines regarding animal welfare.
Consent to participate
Not applicable.
Consent for publication
Not applicable.
Conflicts of interest
The author declares no conflict of interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
10211_2023_418_MOESM1_ESM.xlsx
Supplementary file1 Online Resource 1 The number of GPS locations obtained per season, vegetation type, and individual Japanese serow (Capricornis crispus) in the open habitats in mountains of Mt. Fuji, central Japan. Values in parentheses indicate the fix success rate (%). (XLSX 10 KB)
10211_2023_418_MOESM2_ESM.tif
Supplementary file2 Online Resource 2 Home range size as determined by the 100% minimum convex polygon method for the Japanese serows in open mountainous habitats of Mt. Fuji, central Japan, and other forested habitats in previous studies. a: present study; b: Takada et al. (2020a, b); c: Kishimoto and Kawamichi (1996); d: Ochiai et al. (2010) (TIF 382 KB)
10211_2023_418_MOESM3_ESM.xlsx
Supplementary file3 Online Resource 3 Estimates of utilization distribution overlap (BA) by season for each individual Japanese serow (Capricornis crispus) in the open mountainous habitats of Mt. Fuji, central Japan. (XLSX 10 KB)
Rights and permissions
About this article
Cite this article
Takada, H. Unique spatial behavior of the Japanese serow (Capricornis crispus) in the open mountains of Mt. Fuji. acta ethol 26, 127–132 (2023). https://doi.org/10.1007/s10211-023-00418-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10211-023-00418-4