[Cameron E. Z., Linklater W. L., Stafford K. J., Minot E. O. (2003). Social grouping and maternal behaviour in feral horses (Equus caballus): the influence of males on maternal protectiveness. Behav. Ecol. Sociobiol., 53: 92-101.]Search in Google Scholar
[Crowell-Davis S. L. (2007). Understanding behavior: Understanding foal development and its relevance to raising orphaned foals. Comp. Equine, 6: 318-323.]Search in Google Scholar
[Crowell-Davis S. L., Houpt K. A. (1986). Maternal behavior. Vet. Clin. N. Am.-Equine, 2: 557-571.]Search in Google Scholar
[Crowell-Davis S. L., Weeks J. (2005). Maternal behaviour and mare-foal interaction. In: The domestic horse: the origins, development, and management of its behaviour, Mills D. S., McDonnell S. M. (eds). Cambridge, USA, Cambridge University Press, pp. 126-138.]Search in Google Scholar
[Daels F. P. (2006). Induction of lactation and adoption of the orphan foal. Proc. 8th AAEP Annual Resort Symposium, Rome, Italy, 19-21.01.2006.]Search in Google Scholar
[Frape D. (2010). Equine nutrition and feeding. Ames, USA, Wiley-Blackwell, 4th ed., pp. 198-201.]Search in Google Scholar
[Grogan E. H., McDonnell S. M. (2005). Mare and foal bonding and problems. Clin. Tech. Equine Pract., 4: 228-237.]Search in Google Scholar
[Houpt K. A. (2009). Foal rejection. In: Current therapy in equine medicine, Robinson N. E., Sprayberry K. A. (eds). St. Louis, USA, Saunders Elsevier, pp. 116-118.]Search in Google Scholar
[Houpt K. A. (2010). Domestic animal behavior for veterinarians and animal scientists. Ames, USA, Wiley-Blackwell, 5th ed., pp. 135-163.]Search in Google Scholar
[Houpt K. A., Antczak D. (1998). Abnormal maternal behavior in a donkey as a consequence of neophobia. Appl. Anim. Behav. Sci., 2: 259-262.]Search in Google Scholar
[Houpt K. A., Parsons M. S., Hintz H. F. (1982). Learning ability of orphan foals, of normal foals and of their mothers. J. Anim. Sci., 55: 1027-1032.]Search in Google Scholar
[Juarbe-Diaz S. V., Houpt K. A., Kusunose R. (1998). Prevalence and characteristics of foal rejection in Arabian mares. Equine Vet. J., 30: 424-428.]Search in Google Scholar
[Kenzig A. R., O'Meara K. M., Kremer C. J., Jogan K. S., Jack N. E., Cole K. (2009). Colostral, milk and serum immunoglobulin G concentrations in Quarter Horse mares and their foals. J. Equine Vet. Sci., 5: 486-487.]Search in Google Scholar
[Mellor D. J., Stafford K. J. (2004). Animal welfare implications of neonatal mortality and morbidity in farm animals. Vet. J., 168: 118-133.]Search in Google Scholar
[Pawlak M., Doroz M. (1998). Raising orphan foals (in Polish). Med. Wet., 54: 737-740.]Search in Google Scholar
[Pluhacek J., Bartos L. (2000). Male infanticide in captive plains zebra, Equus burchelli. Anim. Behav., 59: 689-694.]Search in Google Scholar
[Pluhacek J., Bartosova J., Bartos L. (2011). A case of adoption and allonursing in captive plains zebra (Equus burchellii). Behav. Processes., 86: 174-177.]Search in Google Scholar
[Porter R. H., Duchamp G., Nowak R., Daels P. F. (2002). Induction of maternal behavior in non-parturient adoptive mares. Physiol. Behav., 77: 151-154.]Search in Google Scholar
[Tischner M. (1993). Health and its threats during the first 24 hours of foal's life. In: Prevention and therapy in animals rearing (in Polish), T. Bakuła (ed.). Akademia Rolniczo-Techniczna, Olsztyn, pp. 135-141.]Search in Google Scholar
[Żurek U., Danek J. (2011 a). Maternal behaviour in mares. Med. Wet., 67: 394-396.]Search in Google Scholar
[Żurek U., Danek J. (2011 b). Maternal behaviour in mares and the condition of foals after parturition. B. Vet. Inst. Pulawy, 55: 451-456.]Search in Google Scholar
