Contribution of Acorn Masting to Food Composition and Body Condition of and Crop Damage by Wild Boars (Sus scrofa) Inhabiting Evergreen Forests in Japan Omori, Akitaka and Hosoi, Eiji, Mammal Study, 47, 65-75 (2022), DOI:http://dx.doi.org/10.3106/ms2021-0024