Publications

Please email me for pdfs of any of these articles if you do not have access via the journal websites.

Note: I am slowly working on translating my Neotropical-focused papers into Spanish and posting those translations here.
Nota: Estoy trabajando lentamente en la traducción de mis artículos centrados en temas Neotropicales al Español y en publicar esas traducciones aquí.

In review

Moncrieff, A. E., Johnson, O., Felix, C., Hiller, A. E., Corbett, E. C., Brady, M. L., Seeholzer, G. F., Bautista, E., Lane, D. F., and Harvey, M. G. in review. Avifaunal surveys in the central Peruvian Amazon clarify range limits and highlight links between avian and habitat diversity.

Published peer-reviewed articles

Denzer, W., Manthey, U., Brady, M.L., and Johnson, O. 2020. Erstnachweis von Gonocephalus cf. abbotti (Cochran, 1922) auf Sumatra [First record of Gonocephalus cf. abbotti (Cochran, 1922) on Sumatra]. Sauria 42(4):49-56 [pdf]

Johnson, O., Howard, J. T., and Brumfield, R. T. 2020. Systematics of a Neotropical clade of dead-leaf-foraging antwrens (Aves: Thamnophilidae; Epinecrophylla). Molecular Phylogenetics and Evolution 154:106962 doi:10.1016/j.ympev.2020.106962 [bioRxiv] [html] [data: dryad, GenBank]

Haryoko, T., Johnson, O., Brady, M. L., Shakya, S. B., Irham, M., Yohanna, Ritonga, R. P., Prawiradilaga, D. M., and Sheldon, F. H. 2020. Recent ornithological expeditions to Siberut Island, Mt. Talamau and Rimbo Panti Nature Reserve, Sumatra, Indonesia. Treubia 47(1):13-38 [pdf] [html]

Monteza-Moreno, C. M., Castillo-Caballero, P. L., Johnson, O., and Angehr, G. R. 2020. First annotated checklist of birds of Jicarón and Jicarita: the southernmost islands of the Republic of Panama. Tecnociencia 22(2):123-149 [pdf]

Shakya, S. B., Irham, M., Brady, M. L., Haryoko, T., Fitriana, Y. S., Johnson, O., Moyle, R. G., Prawiradilaga, D. M., and Sheldon, F. H. 2020. Observations on the relationship of some Sundaic passerine taxa (Aves: Passeriformes) previously unavailable for molecular phylogenetic study. Journal of Ornithology doi:10.1007/s10336-020-01766-9 [html]

Capunitan, D., Johnson, O., Terrill, R. S., and Hird, S. 2020. Evolutionary signal in the gut microbiomes of 74 bird species from Equatorial Guinea. Molecular Ecology 29:829-847 [pdf] [html]

Salter, J. F., Johnson, O., Stafford III, N. J., Herrin Jr., W. F., Schilling, D., Cedotal, C., Brumfield, R. T., and Faircloth, B. C. 2019. A highly contiguous reference genome for Northern Bobwhite (Colinus virginianus). G3:Genes|Genomes|Genetics 9(12):3929-3932 [pdf] [html]

Moncrieff, A. E., Johnson, O., Lane, D. F., Álvarez Alonso, J., Balta, K., Eckhardt, K., Armenta, J., Valqui, T., Hernández, F., Soto Huaira, M., Mur, C., Harvey, M. G., Verde-Guerra, K., and Figueroa Ramírez, S. 2019. Avifaunal surveys along the lower Huallaga River, Region of Loreto, Peru: new distributional records, collection of topotypes, and taxonomic implications. Wilson J. of Ornithology 131(3):486-501. [pdf] [html] [supplement]

Moncrieff, A. E., Johnson, O., Lane, D. F., Beck, J. R., Angulo, F., and Fagan, J. 2018. A new species of antbird (Passeriformes: Thamnophilidae) from the Cordillera Azul, San Martín, Peru. The Auk: Ornithological Advances 135:114-126. [pdf] [html]

Johnson, O. 2017. Notes on the nesting behavior of the Gray-mantled Wren (Odontorchilus branickii). Ornitología Neotropical 28:175-179. [pdf] [html] [Español]

Cooper, J. C., Johnson, O., Davis, T. J., Terrill, R. S., Wolfe, J. D., Brzeski, K. E., Motove Etingüe, A., and Powell, L. L. 2017. Notes on the distribution of the avifauna of Bioko Island, Equatorial Guinea, including one new country record. Malimbus 39:1-15. [pdf]

Shizuka, D., Chaine, A. S., Anderson, J., Johnson, O., Laursen, I. M., and Lyon, B. E. 2014. Across-year social stability shapes network structure in wintering migrant sparrows. Ecology Letters 17:998-1007. [pdf] [html]

Johnson, O. and Billings, M. J. 2014. The Mangrove Yellow Warbler reaches California. Western Birds. 45:160-162. [pdf] [html]

Johnson, O., Pyle, P., and Tietz, J. 2013. The subspecies of the Song Sparrow on Southeast Farallon Island and in central California. Western Birds 44:162–170. [pdf] [html]

Johnson, O., Sullivan, B. S., and McCaskie, G. 2012. The 36th report of the California Bird Records Committee: 2010 records. Western Birds 43:164–188. [pdf] [html]

Johnson, O. 2010. Primer registro de rascón café (Amaurolimnas concolor) en Monteverde, Puntarenas, Costa Rica [First record of the Uniform Crake (Amaurolimnas concolor) in Monteverde, Puntarenas, Costa Rica]. Zeledonia 14:57–58. [pdf] [html]

Non peer-reviewed publications

Johnson, O. 2020. Pearly-breasted Conebill (Conirostrum margaritae), version 1.0, In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. [html]

Johnson, O. 2009. Review: Birds of the US-Mexico Borderlands: Distribution, Ecology, and Conservation, by J. Ruth, T. Brush, and D. Krueper, associate editors. Western Birds 41:60-61. [pdf] [html] [book link]