On some phenomena concerning pregnancy and parturition of the Cetacea
1. A review is given of some phenomena concerning pregnancy and parturition of the Cetacea, depending on data in literature and on observations made in Antarctic Blue and Fin Whales on board the f.f. \xe2\x80\x9cWillem Barendsz\xe2\x80\x9d (1946\xe2\x80\x941947). 2. In Mystacoceti the frequency of t...
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Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
1949
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Online Access: | https://repository.naturalis.nl/pub/503926 |