2024-03-28T19:06:12Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/446392022-11-17T02:08:08Zhdl_2115_20056hdl_2115_147Female reproduction in three species of Sorex in Hokkaido, JapanOhdachi, SatoshiSorexshrew reproductionfecundityJapan489I investigated the number of embryos, corpora lutea, and placental scars in Sorex unguiculatus from Hokkaido, Japan, and reported supplemental data on reproduction in S. caecutiens and S. gracillimus. Counts of corpora lutea and placental scars were not efficient indicators for reproductive history because some of them disappeared immediately after ovulation or parturition in S. unguiculatus.American Society of Mammalogists, Allen Press, IncJournal Articleapplication/pdfhttp://hdl.handle.net/2115/44639https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/44639/1/JM73-2_455-457.pdf0022-2372Journal of Mammalogy7324554571992engpublisher