Naslov
The effects of environmental enrichment on some welfare indicators in fattening cattle, housed at different stocking densities

Autori
Matković, Kristina ; Šimić, Ranka ; Lolić, Marica ; Ostović, Mario

Izvornik
Veterinarski arhiv (0372-5480) 90 (2020), 6; 575-582

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
fattening cattle ; environmental enrichment ; grooming brush ; salt block ; stocking density ; animal welfare

Sažetak
The effects of environmental enrichment were assessed at different stocking densities on fattening cattle welfare. The study included four groups of heifers observed during four-month final commercial fattening. The heifers were housed in non-enriched and enriched environments at low (n = 14 ; 4.5 m2/animal) and high (n = 19 ; 3.3 m2/animal) stocking density. Environmental enrichment consisted of a grooming brush and salt blocks. Heifer welfare was assessed using selected indicators from the Welfare Quality® assessment protocol for cattle. The study results showed that the heifers housed at high stocking density used environmental enrichment materials significantly more frequently as compared with heifers housed at low stocking density (P<0.05), whereas there was no difference in their use of particular enrichment materials. The effect of environmental enrichment on heifer welfare was mainly manifested in a reduction in the expression of some forms of aggressive behaviour ; therefore, this finding should encourage the use of enrichment materials such as those presented in this study which are commercially available, relatively inexpensive and simple to use.

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina

POVEZANOST RADA