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Behavior and body mass changes of a mother and calf Pacific walrus (Odobenus rosmarus divergens) during the suckling period
Authors:Ronald A Kastelein  Ivanka van den Belt  Nancy Jennings  Richard de Kruijf
Institution:1. Sea Mammal Research Company (SEAMARCO), Julianalaan, Harderwijk, The Netherlands;2. Dotmoth, 1 Mendip Villas, Crabtree Lane, Dundry, United Kingdom;3. Meester van Ekartstraat 22, The Netherlands
Abstract:
Keywords:behavior  composition  growth  milk  pinniped  reproduction
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