Troyo, A., R. D. Moreira-Soto, O. Calderón-Arguedas, C. Mata-Somarribas, J. Ortiz-Tello, A. R. M. Barbieri, A. Avendaño, L. E. Vargas-Castro, M. B. Labruna, L. Hun and L. Taylor. (2016). Detection of rickettsiae in fleas and ticks from areas of Costa Rica with history of spotted fever group rickettsioses. Ticks and Tick-Borne Diseases 7: 1128-1134.

Vargas-Castro, L. E., N. V. Sánchez and G. Barrantes. (2015). Song plasticity over time and vocal learning in clay-colored thrushes. Animal Cognition 18: 1113-1123.

Uy, J. A. C. and L. E. Vargas-Castro. (2015). Island size predicts the frequency of melanic birds in the color-polymorphic flycatcher Monarcha castaneiventris of the Solomon Islands. The Auk: Ornithological Advances 132: 787–794.

Vargas-Castro, L. E. (2015). Spatial pattern of song syllable sharing in White-throated Thrushes, Turdus assimilis: implications for song learning and dispersal behaviors. Behaviour 152: 775-795.

Sánchez, N. V., L. E. Vargas-Castro, F. Paniagua and G. Avalos. (2014). Effect of prey availability on the abundance of White‐breasted Wood‐wrens, insectivorous birds of tropical lowland forests. Journal of Field Ornithology 85: 347-354.

Vargas-Castro, L. E., N. V. Sánchez and G. Barrantes. (2012). Repertoire size and syllable sharing in the song of the Clay-colored Thrush (Turdus grayi). The Wilson Journal of Ornithology. 124: 446-453.

Troyo, A., O. Calderón-Arguedas, G. Alvarado, L. E. Vargas-Castro and A. Avendaño. (2012). Ectoparasites of dogs in the home environment of the Caribbean slope, Costa Rica. Revista Brasileira de Parasitologia Veterinária. 21: 179-183.

Vargas, L. E., N. V. Sánchez and G. Avalos. (2011). Forest structure and territory size relationship in the neotropical understorey insectivore Henicorhina leucosticta. Journal of Tropical Ecology 27: 65–72.