Further research that may be of interest to you is listed below. This research was conducted by institutions other than The Donkey Sanctuary.
Books
Autochthonous breeds in the Iberian space: a sustainable resource.
Management and care of donkeys - a manual for Zamorano-Leonês and Miranda donkeys’ breeders.
Book chapters
M. Quaresma, A. M. F. Martins, J. B. Rodrigues, Miguel Nóvoa
Journal articles
Francesca Dai, Maria Giorgia Riva, Emanueala Dalla Costa, Riccardo Pascuzzo, A. Chapman, Michela Minero
Shane Su, Ewan A. Macdonald, Maurice Beseng, Felipe Thomaz, David W. Macdonald
Emanueala Dalla Costa, Francesca Dai, Leigh Margaret Anne Murray, Simona Cannas, E. Canali, Adroaldo Jose Zanella, Michela Minero
Susan L. Roberts, Joanna Dukes-McEwan
Susan L. Roberts, Joanna Dukes-McEwan
Amy K. McLean, Wei Wang, F. Navas-Gonzalez, J. B. Rodrigues
D. A. Grosenbaugh, C. R. Reinemeyer, D. Figueiredo
Infection by theileria equi and babesia caballi in Zamorano-Leonês donkeys in Zamora Province (Spain).
J. B. Rodrigues, Sérgio Ramalho Sousa, A. Gonçalves, Anabela Almeida, L. .M. Madeira de Carvalho
Intestinal parasitism in a population of donkeys (equus asinus) regulary dewormed, North-east Portugal.
Sérgio Ramalho Sousa, J. B. Rodrigues, Miguel Nóvoa, S. Mora, R. Paiva, L. .M. Madeira de Carvalho
Melissa D. Sinclair, Katrina L. Mealey, Nora Matthews, Ken E. Peck, Tex S. Taylor, Brad S. Bennett
Papers
Faith A. Burden
Stephen Blakeway