27 Mar On the Breeding Habits of Sciurus Vulgaris Orientis in Captivity
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Abstract
北海道産エゾリスのオス1頭メス3頭をもとにして,9回の繁殖記録を得た(第2表)。これによると,交尾から分娩まで(妊娠期間)は39日(2例),1腹子数は2～6頭,平均3.9頭(9例)であった。生後57日目に1腹の子がすべて巣からはなれた(1例)。English Abstract
Note: This may be a translation of the abstract and not a text provided by authors.
Country: Japan
Language: Japanese
Year: 1969
Study Design: After
Authors: Kiyoshi Yamatani
Journal: Journal of the Mammalogical Society of Japan
Volume: 4
Issue: 4-6
Pages: 121-124
City/state or province/country: Japan
Article Information
Title (non-english): 飼育下におけるエゾリスの繁殖Country: Japan
Language: Japanese
Year: 1969
Study Design: After
Authors: Kiyoshi Yamatani
Journal: Journal of the Mammalogical Society of Japan
Volume: 4
Issue: 4-6
Pages: 121-124
City/state or province/country: Japan