- Zoo and wildlife diseases survey
- Conservation biology
- Conservation genetics avian medicine
- Avian medicine

1. Boonyarittichaikij R., Verbrugghe, E., Dekeukeleire, D., De Beelde, R., Rouffaer, L.O., Haesendonck, R., Strubbe, D., Mattheus, W., Bertrand, S., Pasmans, F., Bonte, D., Verheyen, K., Lens, L., Martel, A. Salmonella Typhimurium DT193 and DT99 are present in great and blue tits in Flanders, Belgium. PLoS ONE. 12(11), 1-12.
2. Boonyarittichaikij, R., Verbrugghe, E., Dekeukeleire, D., Strubbe, D., Van Praet, S., De Beelde, R., Rouffaer, L., Pasmans, F., Bonte, D., Verheyen, K., Lens, L., Martel, A. Mitigating the impact of microbial pressure on great (Parus major) and blue (Cyanistes caeruleus) tit hatching success through maternal immune investment. "PLoS ONE. 13(10),e0204022, 2018.

- Zoo and wildlife medicine
- Zoo and wildlife clinical clerkship
- Wildlife ecology and conservation
- Environmental health
- Body structure and function
- Pet care