Bird

Woods, J. M., Eyer, A., Miller, L. J. 2022. Bird welfare in zoos and aquariums: General insights across industries. Journal of Zoological and Botanical Gardens 3(2), 198–222.

Animal welfare is a priority across accredited zoological institutions; however, historically, research has been prioritized for mammals. Bird-focused studies accounted for less than 10% of welfare research in zoos and aquariums over the last ten...

Wascher, C. A. F., Baur, N., Hengl, M. et al. 2021. Behavioral responses of captive corvids to the presence of visitors. Animal Behavior and Cognition 8(4), 481–492.

Behavioral responses of captive animals to the presence of visitors in zoos and wildlife parks can be interpreted as signs of negative (disturbance), neutral or positive (enrichment) welfare. In the present study, we investigated behavioral...

Turcu, M.-C., Paștiu, A. I., Bel, L.-V. et al. 2023. Minimally invasive sampling methods for molecular sexing of wild and companion birds. Animals 13(21), 3417.

Birds are highly social and must be paired in order to increase their welfare. Most bird species are monomorphic; therefore, molecular sexing helps provide appropriate welfare for birds. Moreover, early sex determination can be of...

Schwarzer, A., Rauch, E., Bergmann, S. et al. 2022. Risk factors for the occurrence of feather pecking in non-beak-trimmed pullets and laying hens on commercial farms. Applied Sciences 12(19), 9699.

Severe feather pecking (SFP) is a behavioral disorder, for which there are multifactorial reasons. Various aspects of pullet and laying-hen husbandry—including housing conditions, management, feeding, and genetics—must be considered, to prevent negative outcomes, such as...

Sadeghi, M., Banakar, A., Minaei, S. et al. 2023. Early detection of avian diseases based on thermography and artificial intelligence. Animals 13(14), 2348.

Non-invasive measures have a critical role in precision livestock and poultry farming as they can reduce animal stress and provide continuous monitoring. Animal activity can reflect physical and mental states as well as health conditions...

Putyora, E., Brocklehurst, S., Sandilands, V. 2023. The effects of commercially-relevant disturbances on sleep behaviour in laying hens. Animals 13(19), 3105.

Ensuring the welfare of commercially kept animals is a legal and ethical responsibility. Sleep behaviour can be sensitive to environmental perturbations and may be useful in assessing welfare state. The objective of this study was...