Figueiredo, A. M., Valente, A. M., Barros, T., Carvalho, J., Silva, D. A. M., Fonseca, C., . . . Torres, R. T. (2020). What does the wolf eat? Assessing the diet of the endangered Iberian wolf (Canis lupus signatus) in northeast Portugal. PLoS One.

Figueiredo, Ana M., Ana M. Valente, Tânia Barros, João Carvalho, Davide A. M. Silva, Carlos Fonseca, Luís Madeira de Carvalho, and Rita Tinoco Torres. "What Does the Wolf Eat? Assessing the Diet of the Endangered Iberian Wolf (Canis Lupus Signatus) in Northeast Portugal." PLoS One 2020.

Figueiredo, Ana M., et al. "What Does the Wolf Eat? Assessing the Diet of the Endangered Iberian Wolf (Canis Lupus Signatus) in Northeast Portugal." PLoS One 2020.