@misc{Walker_B._G._Changes_1993,
 author={Walker, B. G. and Bowen, W. D.},
 volume={231},
 copyright={Rights Reserved - Restricted Access},
 address={London},
 journal={Journal of Zoology, Lond.},
 howpublished={online},
 year={1993},
 publisher={Wiley-Blackwell},
 language={eng},
 type={Text},
 title={Changes in body mass and feeding behaviour in male harbour seals, Phoca vitulina , in relation to female reproductive status},
 keywords={Behaviour, Body, Body mass, Feeding, Feeding behaviour, Female, Harbour seal, Male, Male harbour seal, Mass, Phoca vitulina, Reproductive, Reproductive status, Seal, Seals, Status},
}