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An unusual nursing interaction between two adult Cape fur seals Arctocephalus pusillus pusillus

Pages 637-638 | Received 01 Jan 2010, Accepted 01 Jun 2010, Published online: 23 Dec 2010

References

  • Beauplet , G , Barbraus , C , Chamellant , M and Guinet , C . 2005 . Interannual variation in the post-weaning and juvenile survival of subantarctic fur seals: influence of pup sex, growth rate and oceanographic conditions . Journal of Animal Ecology , 74 : 1160 – 1172 .
  • Boness , D J , Bowen , D , Iverson , S J and Oftedal , O T . 1992 . Influence of storms and maternal size on mother-pup separations and fostering in the harbour seal . Phoca vitulina. Canadian Journal of Zoology , 70 : 1640 – 1644 .
  • Boyd , IL. 1991 . Environmental and physiological factors controlling the reproductive cycles of pinnipeds . Canadian Journal of Zoology , 69 : 1135 – 1148 .
  • Gemmel , NJ. 2003 . Kin selection may influence fostering behaviour in Antarctic fur seals (Arctocephalus gazella) . Proceedings of the Royal Society, London B , 270 : 2033 – 2037 .
  • Insley , S. 2000 . Long-term vocal recognition in the northern fur seal . Nature , 406 : 404 – 405 .
  • Iverson , S J , Bowen , W D , Boness , D J and Oftedal , O T . 1993 . The effect of milk energy output on pup growth in grey seals (Halichoerus grypus) . Physiological Zoology , 66 : 61 – 88 .
  • Lunn , NJ. 1992 . Fostering behaviour and milk stealing in Antarctic fur seals . Canadian Journal of Zoology , 70 : 837 – 839 .
  • Maniscalco , J M , Harris , K R , Atkinson , S and Parker , P . 2007 . Alloparenting in Steller sea lions (Eumetopias jubatus): correlations with misdirected care and other observations . Journal of Ethology , 25 : 125 – 131 .
  • Oftedal , OT. 2000 . Use of maternal reserves as a lactation strategy in large mammals . Proceedings of the Nutrition Society , 59 : 99 – 106 .
  • Oosthuizen , W H and Miller , E H . 2000 . Bacular and testicular growth and allometry in the Cape fur seal Arctocephalus p. pusillus (Otariidae) . Marine Mammal Science , 16 : 124 – 140 .
  • Packer , C , Lewis , S and Pusey , A . 1992 . A comparative analysis of non-offspring nursing . Animal Behaviour , 43 : 265 – 281 .
  • Pitcher , K W and Calkins , D G . 1981 . Reproductive biology of Steller sea lions in the gulf of Alaska . Journal of Mammalogy , 63 : 599 – 605 .
  • Porter , B T and Trites , A W . 2004 . Suckling attempts during winter by two non-filial Steller sea lion pups (Eumetopias jubatas) . Mammalia , 68 : 23 – 26 .
  • Rand , RW. 1955 . Reproduction in the female Cape fur seal, Arctocephalus pusillus . Proceedings of the Zoological Society, London , 124 : 717 – 740 .
  • Rand , RW. 1967 . The Cape fur seal (Arctocephalus pusillus pusillus). 3. General behaviour on land and at sea . Investigational Report, Division of Sea Fisheries, South Africa , 60 : 1 – 39 .
  • Roulin , A. 2002 . Why do lactating females nurse alien offspring? A review of hypotheses and empirical evidence . Animal Behaviour , 63 : 201 – 208 .
  • Sharp , J A , Cane , K N , Lefevre , C , Arnould , J PY and Nicholas , K R . 2006 . Fur seal adaptations to lactation: insights into mammary gland function . Journal of Mammalogy , 63 : 599 – 605 .
  • Trillmich , F. 1996 . Parental investment in pinnipeds . Advances in the Study of Behaviour , 25 : 533 – 577 .

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