| Assessment of environmental enrichment for different primate species under low budget: A case study R Costa, C Sousa, M Llorente Journal of applied animal welfare science 21 (2), 185-199, 2018 | 17 | 2018 |
| Using behaviour observations to study personality in a group of capuchin monkeys (Cebus apella) in captivity A Brandão, R Costa, E Rodrigues, L Vicente Behaviour 156 (3-4), 203-243, 2019 | 7 | 2019 |
| Water games by mountain gorillas: implications for behavioral development and flexibility—a case report R Costa, M Hayashi, MA Huffman, G Kalema-Zikusoka, M Tomonaga Primates 60, 493-498, 2019 | 4 | 2019 |
| Mountain gorillas benefit from social distancing too: Close proximity from tourists affects gorillas' sociality RFP Costa, V Romano, AS Pereira, JDA Hart, A MacIntosh, M Hayashi Conservation Science and Practice 5 (1), e12859, 2023 | 3 | 2023 |
| Morphometric and genetic determination of age class and sex for fecal pellets of sika deer (Cervus nippon) G Hanya, S Naito, E Namioka, Y Ueda, Y Sato, JA Pastrana, T He, X Yan, ... Mammal study 42 (4), 1-8, 2017 | 3 | 2017 |
| Behavioural flexibility in wild mountain gorillas and implications for its conservation: Anthropogenic impacts on species-specific behaviours RFP Costa 京都大学, 2021 | 2 | 2021 |
| The impact of tourist visits on mountain gorilla behavior in Uganda FBMH Raquel Costa, Rafaela S. C. Takeshita, Masaki Tomonaga, Michael A ... Journal of Ecotourism, 2023 | 1 | 2023 |
| The dispersal dilemma among female mountain gorillas: Risk infanticide and gain protection. R Costa, M Tomonaga, R Otsuka, MA Huffman, F Bercovitch, ... African Journal of Ecology 59 (1), 2021 | 1 | 2021 |
| Environmental Enrichment in Captive Chimpanzees and Its Role in the Re-Socialization Process in a Social Group: A Case Study R Costa, J Bessa, M Llorente Folia Primatologica 85 (1), 64-65, 2014 | 1 | 2014 |
| The Behavioral Sequences of Mountain Gorillas Under Tourism Pressure–Insights for Tourism Sustainability R Costa, Â Brandão, M Hayashi Primate Conservation, 2023 | | 2023 |
| The impact of tourist visits on mountain gorilla behavior in Uganda: proximity to tourists and risk of extinction R COSTA, V ROMANO, A PEREIRA, JDA Hart, A MacIntosh, M HUFFMAN, ... Primate Research Supplement The 39th Congress Primate Society of Japan, 33-33, 2023 | | 2023 |
| Assessment of the current impact of mountain gorilla ecotourism in Bwindi National Park, Uganda R Costa, M Hayashi, MA Huffman, G Kalema-Zikusoka, L Ajarova, ... 霊長類研究 Supplement 第 35 回日本霊長類学会大会, 61-61, 2019 | | 2019 |
| Personality in Lemurs: A Comparative Study of Ring-Tail Lemurs (Lemur catta) and Red-Ruffed Lemurs (Varecia rubra) A Brandao, R Costa, E Rodrigues, L Peixoto, L Vicente FOLIA PRIMATOLOGICA 89 (3-4), 174-175, 2018 | | 2018 |
| The Complex Personality of Mandrills (Mandrillus sphinx) A Brandao, R Costa, E Rodrigues, L Vicente FOLIA PRIMATOLOGICA 89 (3-4), 191-192, 2018 | | 2018 |
| Primate Personality: Preliminary Results of a Comparative Study A Brandao, D Rodrigues, R Costa, L Peixoto, W Vieira, L Vicente FOLIA PRIMATOLOGICA 87 (3), 145-145, 2016 | | 2016 |
| Environmental Enrichment for Captive Primates: Research on Primate Welfare at Maia's Zoo R Costa, C Sousa, M Llorente FOLIA PRIMATOLOGICA 85 (1), 50-50, 2014 | | 2014 |
| Environmental Enrichment of Captive Primates: A Research for Welfare at Maia’s Zoo R Costa PQDT-Global, 2013 | | 2013 |
| Mountain Gorillas benefit from social distancing too: Close proximity to tourists disturbs gorillas' sociality. R Costa, V Romano, AS Pereira, JDA Hart, AJJ MacIntosh, M Hayashi | | |
| Environmental enrichment in captive group of chimpanzees and its role on the re-socialization process: a case study R Costa, J Bessa, M Llorente | | |
| Environmental enrichment in captive chimpanzee J Bessa, R Costa | | |
