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Behavior and body mass changes of a mother and calf Pacific walrus ( Odobenus rosmarus divergens ) during the suckling period
Kastelein, Ronald A., van den Belt, Ivanka, Jennings, Nancy, de Kruijf, RichardVolume:
34
Language:
english
Journal:
Zoo Biology
DOI:
10.1002/zoo.21189
Date:
January, 2015
File:
PDF, 982 KB
english, 2015