Center for Biodiversity Studies Publications

Deitsch, J. F., and S. A. Kaiser (2023). Artificial light at night increases top-down pressure on caterpillars: experimental evidence from a light-naive forest. Proceedings of the Royal Society B: Biological Sciences 290:20230153.

Eberts, E. R., G. J. Tattersall, P. J. Auger, M. Curley, M. I. Morado, E. G. Strauss, D. R. Powers, N. C. Soveral, B. W. Tobalske, and A. Shankar (2023). Free-living Allen's hummingbirds (Selasphorus sasin) rarely use torpor while nesting. Journal of Thermal Biology 112:103391.

Hendrix, T. C., F. Fernandez-Duque, S. Toner, L. G. Hitt, R. G. Thady, M. Massa, S. J. Hagler, M. Armfield, N. Clarke, P. Honscheid, S. Khalil, et al. (2023). Behavioural differences between ornamented and unornamented male Red-backed Fairywrens (Malurus melanocephalus) in the nonbreeding season. Emu - Austral Ornithology 0:1–6.

Hitt, L. G., S. Khalil, A. Blanchette, M. E. Finkelstein, E. N. K. Iverson, S. C. McClelland, R. Durães Ribeiro, and J. Karubian (2023). Lead exposure is correlated with reduced nesting success of an urban songbird. Environmental Research 227:115711.

Khalil, S., E. D. Enbody, C. Frankl-Vilches, J. F. Welklin, R. E. Koch, M. B. Toomey, S. Y. W. Sin, S. V. Edwards, M. Gahr, H. Schwabl, M. S. Webster, and J. Karubian (2023). Testosterone coordinates gene expression across different tissues to produce carotenoid-based red ornamentation. Molecular Biology and Evolution 40:msad056.

Lepak, R. F., S. E. Janssen, J. M. Ogorek, C. B. Dillman, J. C. Hoffman, M. T. Tate, and P. B. McIntyre (2023). Can preserved museum specimens be used to reconstruct fish mercury burden and sources through time? Environmental Science & Technology Letters 10:165–171.

Lewis, W. B., R. J. Cooper, R. B. Chandler, R. W. Chitwood, M. H. Cline, M. T. Hallworth, J. L. Hatt, J. Hepinstall-Cymerman, S. A. Kaiser, N. L. Rodenhouse, T. S. Sillett, et al. (2023). Climate-mediated population dynamics of a migratory songbird differ between the trailing edge and range core. Ecological Monographs 93:e1559.

Natola, L., S. M. Billerman, M. D. Carling, S. S. Seneviratne, and D. Irwin (2023). Geographic variability of hybridization between red-breasted and red-naped sapsuckers. Evolution 77:580–592.

Palacios, C., L. Campagna, J. L. Parra, and C. D. Cadena (2023). Mito-nuclear discordance in the phenotypically variable Andean hummingbirds Coeligena bonapartei and Coeligena helianthea (Trochilidae). Biological Journal of the Linnean Society:blad013.

Walsh, J., S. M. Billerman, B. G. Butcher, V. G. Rohwer, D. P. L. Toews, V. Vila-Coury, and I. J. Lovette (2023). A complex genomic architecture underlies reproductive isolation in a North American oriole hybrid zone. Communications Biology 6:154.

Walsh, J., R. Bowman, J. D. Brawn, K. M. Covino, K. M. Dugger, R. C. Fleischer, J. L. Houtz, S. M. Mahoney, M. Pruett-Jones, C. E. Tarwater, and J. Fair (2023). Professional ethics survey identifies strengths and areas for improvement in the American Ornithological Society. Ornithology 140:ukac053.

Welklin, J. F., C. L. Branch, A. M. Pitera, B. R. Sonnenberg, L. M. Benedict, V. K. Heinen, D. Y. Kozlovsky, and V. V. Pravosudov (2023). Females pair with males larger than themselves in a socially monogamous songbird. Animal Behaviour 199:35–49.

Welklin, J. F., S. M. Lantz, S. Khalil, N. M. Moody, J. Karubian, and M. S. Webster (2023). Photoperiod and rainfall are associated with seasonal shifts in social structure in a songbird. Behavioral Ecology 34:136–149.

Zhou, J., C. C. Taff, D. A. C. V. Oordt, M. N. Vitousek, and E. C. Kan (2023). Radio-Frequency Near-Field Sensor Design for Minuscule Internal Motion. IEEE Sensors Journal 23:2085–2092.

Zimmer, C., C. C. Taff, D. R. Ardia, K. A. Rosvall, C. Kallenberg, A. B. Bentz, A. R. Taylor, L. S. Johnson, and M. N. Vitousek (2023). Gene expression in the female tree swallow brain is associated with inter- and intra-population variation in glucocorticoid levels. Hormones and Behavior 147:105280.

Turner, T. F., H. L. Bart, F. H. McCormick, A. C. Besser, R. E. Bowes, K. A. Capps, E. S. Dearman, C. B. Dillman, and 15 additional authors (2023). [In press] Long-term ecological research in freshwaters enabled by regional biodiversity collections, stable isotope analysis, and environmental informatics. BioScience.

Di Giacomo, A. S., C. Kopuchian, and L. Campagna (2023). Los enigmáticos capuchinos. Aves Argentinas 66:10–19.

Garnier, J., G. V. Clucas, J. Younger, B. Sen, C. Barbraud, M. Larue, A. D. Fraser, S. Labrousse, and S. Jenouvrier (2023). Massive and infrequent informed emigration events in a species threatened by climate change: the emperor penguins. [Online.] Available at

Schulenberg, T. S. (2023). Splits, lumps and shuffles. Neotropical Birding 32:51–61.

Williamson, J. L. (2023). Damn, it feels good to be a birder (Online title: What it takes to see 10,000 bird species). Outside Magazine.

Aguillon, S. M., and V. G. Rohwer (2022). Revisiting a classic hybrid zone: Movement of the northern flicker hybrid zone in contemporary times. Evolution 76:1082–1090.

Arrieta, R. S., L. Campagna, B. Mahler, I. Lovette, and P. E. Llambías (2022). Local male breeding density affects extra‐pair paternity in a south temperate population of grass wrens Cistothorus platensis. Journal of Avian Biology. https://doi.org/10.1111/jav.02887

Arrieta, R. S., L. Campagna, B. Mahler, and P. E. Llambías (2022). Neither paternity loss nor perceived threat of cuckoldry affects male nestling provisioning in grass wrens. Behavioral Ecology and Sociobiology 76:147.

Backhouse, F., J. A. Welbergen, R. D. Magrath, and A. H. Dalziell (2022). [In press] Depleted cultural richness of an avian vocal mimic in fragmented habitat. Diversity and Distributions.

Boersma, J., A. McQueen, A. Peters, J. F. Welklin, S. Khalil, R. Quispe, W. Goymann, and H. Schwabl (2022). Unexpected long-term retention of subcutaneous beeswax implants and additional notes on dose and composition from four testosterone implant studies. General and Comparative Endocrinology 330:114124.

Caldwell, A., S. Brander, J. Wiedenmann, G. Clucas, and E. Craig (2022). Incidence of microplastic fiber ingestion by Common Terns (Sterna hirundo) and Roseate Terns (S. dougallii) breeding in the Northwestern Atlantic. Marine Pollution Bulletin 177:113560.

Campagna, L., and D. P. L. Toews (2022). The genomics of adaptation in birds. Current Biology 32:R1173–R1186.

Campagna, L., Z. Mo, A. Siepel, and J. A. C. Uy (2022). Selective sweeps on different pigmentation genes mediate convergent evolution of island melanism in two incipient bird species. PLOS Genetics 18:e1010474.

Chang van Oordt, D. A., C. C. Taff, T. A. Ryan, and M. N. Vitousek (2022). Timing of Breeding Reveals a Trade-Off between Immune Investment and Life History in Tree Swallows. Integrative and Comparative Biology 62:1629–1639.

Chesser, R. T., S. M. Billerman, K. J. Burns, C. Cicero, J. L. Dunn, B. E. Hernández-Baños, R. A. Jiménez, A. W. Kratter, N. A. Mason, P. C. Rasmussen, J. V. Remsen, et al. (2022). Sixty-third supplement to the American Ornithological Society's Check-list of North American Birds. Ornithology 139:ukac020.

Clucas, G. V., V. Warwick-Evans, T. Hart, and P. N. Trathan (2022). Using habitat models for chinstrap penguins, Pygoscelis antarctica, to inform marine spatial management around the South Sandwich Islands during the penguin breeding season. Deep Sea Research Part II: Topical Studies in Oceanography 199:105093.

de Freitas, E. L., L. Campagna, B. Butcher, I. Lovette, and R. Caparroz (2022). Ecological traits drive genetic structuring in two open‐habitat birds from the morphologically cryptic genus Elaenia (Aves: Tyrannidae). Journal of Avian Biology:jav.02931.

Estalles, C., S. P. Turbek, M. José Rodríguez-Cajarville, L. F. Silveira, K. Wakamatsu, S. Ito, I. J. Lovette, P. L. Tubaro, D. A. Lijtmaer, and L. Campagna (2022). Concerted variation in melanogenesis genes underlies emergent patterning of plumage in capuchino seedeaters. Proceedings of the Royal Society B: Biological Sciences 289:20212277.

Hejase, H. A., Z. Mo, L. Campagna, and A. Siepel (2022). A deep-learning approach for inference of selective sweeps from the ancestral recombination graph. Molecular Biology and Evolution 39:msab332.

Hoenig, B. D., B. K. Trevelline, S. C. Latta, and B. A. Porter (2022). Integrating DNA-Based Prey Occurrence Probability into Stable Isotope Mixing Models. Integrative and Comparative Biology 62:211–222.

Hoenig, B. D., B. K. Trevelline, A. Kautz, S. C. Latta, and B. A. Porter (2022). Two is better than one: Coupling DNA metabarcoding and stable isotope analysis improves dietary characterizations for a riparian‐obligate, migratory songbird. Molecular Ecology:mec.16688.

Houtz, J. L., C. C. Taff, and M. N. Vitousek (2022). Gut microbiome as a mediator of stress resilience: a reactive scope model framework. Integrative and Comparative Biology 62:41–57.

Kaiser, S. A. (2022). [In press] As seasonal events shift with climate change, how nature responds tells us about the resilience of our ecosystems. Gulf of Maine Institute Journal.

McNew, S. M., D. C. Loyola, J. Yepez, C. Andreadis, K. Gotanda, A. Saulsberry, and B. Fessl (2022). Transcriptomic responses of Galápagos finches to avian poxvirus infection. Molecular Ecology:mec.16690.

Miller, C. R., M. N. Vitousek, and J. S. Thaler (2022). Light at night disrupts trophic interactions and population growth of lady beetles and pea aphids. Oecologia 199:527–535.

Moreau, C. S., A. M. Darby, A.-J. C. Demery, L. M. Arcila Hernández, and C. L. Meaders (2022). A framework for educating and empowering students by teaching about history and consequences of bias in STEM. Pathogens and Disease 80:ftac006.

Peterson, R. D., J. P. Sullivan, C. D. Hopkins, A. Santaquiteria, C. B. Dillman, S. Pirro, R. Betancur-R, D. Arcila, L. C. Hughes, and G. Ortí (2022). Phylogenomics of bony-tongue fishes (Osteoglossomorpha) shed light on the craniofacial evolution and biogeography of the weakly electric clade (Mormyridae). Systematic Biology 71:1032–1044.

Reddy, S., and T. S. Schulenberg (2022). The avian radiations of Madagascar. In The new natural history of Madagascar (S. M. Goodman, editor). Princeton University Press,  Princeton, New Jersey.

Reddy, S., T. S. Schulenberg, and N. L. Block (2022). Ecology of tetrakas. In The new natural history of Madagascar  (S. M. Goodman, editor). Princeton University Press,  Princeton, New Jersey.

Renfrew, R. B., N. Perlut, L. M. Maxwell, M. Cadman, D. H. Kim, G. V. Clucas, and A. I. Kovach (2022). Population structure of a grassland songbird (Dolichonyx oryzivorus) to inform conservation units. Biodiversity and Conservation 31:77–96.

Rodríguez‐Cajarville, M. J., L. Campagna, C. A. Lima‐Rezende, M. Carboni, P. L. Tubaro, and G. S. Cabanne (2022). Genomic and phenotypic divergence‐with‐gene‐flow across an ecological and elevational gradient in a neotropical bird. Journal of Biogeography 49:1535–1548.

Rohwer, S., C. S. Wood, J. L. Peters, E. T. Miller, D. Cagley, B. G. Butcher, K. L. Epperly, and L. Campagna (2022). Interspecific forced copulations generate most hybrids in broadly sympatric ducks. PLOS ONE 17:e0274059.

Rohwer, V. G., L. M. Callan, J. M. Kinsella, and R. A. Ligon (2022). No evidence that endohelminth parasites cause selection against hybrid orioles across the Baltimore–Bullock's Oriole hybrid zone. Ornithology 139:ukac044.

Rohwer, V. G., Y. Rohwer, and C. B. Dillman (2022). Declining growth of natural history collections fails future generations. PLOS Biology 20:e3001613.

Rojas Ripari, J. M., L. Campagna, B. Mahler, I. Lovette, J. C. Reboreda, and M. C. De Mársico (2022). Family ties in a neotropical cooperative breeder: within‐group relatedness and fine‐scale genetic structure in the greyish Baywing ( Agelaioides badius ). Ibis:ibi.13108.

Ruskin, K. J., G. Herring, C. A. Eagles-Smith, A. B. Eiklor, C. S. Elphick, M. A. Etterson, C. R. Field, R. A. Longenecker, A. I. Kovach, W. Gregory Shriver, J. Walsh, and B. J. Olsen (2022). Mercury exposure of tidal marsh songbirds in the northeastern United States and its association with nest survival. Ecotoxicology 31:208–220.

Schulenberg, T. S. (2022). Vangidae, vangas. In The new natural history of Madagascar (S. M. Goodman, editor). Princeton University Press,  Princeton, New Jersey.

Schulenberg, T. S. (2022). Splits, lumps and shuffles. Neotropical Birding 31:71–77.

Schulenberg, T. S. (2022). Splits, lumps and shuffles. Neotropical Birding 30:65–74.

Shankar, A., I. N. H. Cisneros, S. Thompson, C. H. Graham, and D. R. Powers (2022). A heterothermic spectrum in hummingbirds. Journal of Experimental Biology 225:jeb243208.

Shipley, J. R., C. W. Twining, C. C. Taff, M. N. Vitousek, and D. W. Winkler (2022). Selection counteracts developmental plasticity in body-size responses to climate change. Nature Climate Change 12:863–868.

Somjee, U., A. Shankar, and J. J. Falk (2022). Can Sex-Specific Metabolic Rates Provide Insight into Patterns of Metabolic Scaling? Integrative and Comparative Biology:icac135.

Stuart, K. C., R. J. Edwards, Y. Cheng, W. C. Warren, D. W. Burt, W. B. Sherwin, N. R. Hofmeister, S. J. Werner, G. F. Ball, M. Bateson, M. C. Brandley, et al. (2022). Transcript‐ and annotation‐guided genome assembly of the European starling. Molecular Ecology Resources 22:3141–3160.

Suh, Y. H., R. A. Ligon, and V. G. Rohwer (2022). Revisiting the Baltimore–Bullock's Oriole hybrid zone reveals changing plumage colour in Bullock's Orioles. Royal Society Open Science 9:221211.

Sullivan, J. P., C. D. Hopkins, S. Pirro, R. Peterson, A. Chakona, T. I. Mutizwa, C. Mukweze Mulelenu, F. H. Alqahtani, E. Vreven, and C. B. Dillman (2022). Mitogenome recovered from a 19th Century holotype by shotgun sequencing supplies a generic name for an orphaned clade of African weakly electric fishes (Osteoglossomorpha, Mormyridae). ZooKeys 1129:163–196.

Taff, C. C., B. A. Johnson, A. T. Anker, A. M. Rodriguez, J. L. Houtz, J. J. Uehling, and M. N. Vitousek (2022). No apparent trade-off between the quality of nest-grown feathers and time spent in the nest in an aerial insectivore, the Tree Swallow. Ornithology 139:ukac017.

Taff, C. C., J. C. Wingfield, and M. N. Vitousek (2022). The relative speed of the glucocorticoid stress response varies independently of scope and is predicted by environmental variability and longevity across birds. Hormones and Behavior 144:105226.

Taff, C. C., C. Zimmer, T. A. Ryan, D. C. Van Oordt, D. A. Aborn, D. R. Ardia, L. S. Johnson, A. P. Rose, and M. N. Vitousek (2022). Individual variation in natural or manipulated corticosterone does not covary with circulating glucose in a wild bird. Journal of Experimental Biology 225:jeb243262.

Trevelline, B. K., and K. D. Kohl (2022). The gut microbiome influences host diet selection behavior. Proceedings of the National Academy of Sciences 119:e2117537119.

Trevelline, B. K., and A. H. Moeller (2022). Robustness of mammalian gut microbiota to humanization in captivity. Frontiers in Ecology and Evolution 9:785089.

Vitousek, M. N., J. L. Houtz, M. A. Pipkin, D. A. Chang van Oordt, K. K. Hallinger, J. J. Uehling, C. Zimmer, and C. C. Taff (2022). Natural and experimental cold exposure in adulthood increase the sensitivity to future stressors in a free-living songbird. Functional Ecology 36:2531–2543.

Zhou, T., J. Huang, C. B. Dillman, Y. He, and C. Li (2022). Development of Single Nucleotide Polymorphism Markers for the Autotetraploid Scaphirhynchus Sturgeons (Acipenseriformes). Journal of Ichthyology 62:1419–1429.

Arrieta, R. S., L. Campagna, B. Mahler, I. Lovette, and P. E. Llambías (2021). Double-digest RAD sequencing reveals low rates of conspecific brood parasitism and no cases of quasi-parasitism in a Neotropical passerine. The Wilson Journal of Ornithology 132.

Austin, V. I., A. H. Dalziell, N. E. Langmore, and J. A. Welbergen (2021). Avian vocalisations: the female perspective. Biological Reviews:20.

Backhouse, F., A. H. Dalziell, R. D. Magrath, A. N. Rice, T. L. Crisologo, and J. A. Welbergen (2021). Differential geographic patterns in song components of male Albert's lyrebirds. Ecology and Evolution 11:2701–2716.

Baiz, M. D., A. W. Wood, A. Brelsford, I. J. Lovette, and D. P. L. Toews (2021). Pigmentation Genes Show Evidence of Repeated Divergence and Multiple Bouts of Introgression in Setophaga Warblers. Current Biology 31:643-649.e3.

Berv, J. S., L. Campagna, T. J. Feo, I. Castro-Astor, C. C. Ribas, R. O. Prum, and I. J. Lovette (2021). Genomic phylogeography of the White-crowned Manakin Pseudopipra pipra (Aves: Pipridae) illuminates a continental-scale radiation out of the Andes. Molecular Phylogenetics and Evolution 164:107205.

Burns, M. D. (2021). Adaptation to herbivory and detritivory drives the convergent evolution of large abdominal cavities in a diverse freshwater fish radiation (Otophysi: Characiformes). Evolution 75:688–705.

Chesser, R. T., S. M. Billerman, K. J. Burns, C. Cicero, J. L. Dunn, A. W. Kratter, I. J. Lovette, N. A. Mason, P. C. Rasmussen, J. V. Remsen, D. F. Stotz, and K. Winker (2021). Addendum to the Sixty-first Supplement to the American Ornithological Society's Check-list of North American Birds. The Auk:ukaa074.

Chesser, R. T., S. M. Billerman, K. J. Burns, C. Cicero, J. L. Dunn, B. E. Hernández-Baños, A. W. Kratter, I. J. Lovette, N. A. Mason, P. C. Rasmussen, J. V. Remsen, et al. (2021). Sixty-second Supplement to the American Ornithological Society's Check-list of North American Birds. Ornithology 138:ukab037.

Croat, T. B., A. M. Grace, P. J. Barbour, T. S. Schulenberg, and G. L. Graham (2021). The process of discovery in and new species from northern Peru, Cerro Colán, Department Amazonas, Province Bagua. Journal of the Botanical Research Institute of Texas 15:393–523.

Dalziell, A. H., A. C. Maisey, R. D. Magrath, and J. A. Welbergen (2021). Male lyrebirds create a complex acoustic illusion of a mobbing flock during courtship and copulation. Current Biology:S0960982221002104.

de Santana, C. D., L. R. Parenti, C. B. Dillman, J. A. Coddington, D. A. Bastos, C. C. Baldwin, J. Zuanon, G. Torrente-Vilara, R. Covain, N. A. Menezes, A. Datovo, et al. (2021). The critical role of natural history museums in advancing eDNA for biodiversity studies: a case study with Amazonian fishes. Scientific Reports 11:18159.

Demery, A.-J. C., K. J. Burns, and N. A. Mason (2021). Bill size, bill shape, and body size constrain bird song evolution on a macroevolutionary scale. Ornithology:ukab011.

Dickens, J., P. R. Hollyman, T. Hart, G. V. Clucas, E. J. Murphy, S. Poncet, P. N. Trathan, and M. A. Collins (2021). Developing UAV Monitoring of South Georgia and the South Sandwich Islands' iconic land-based marine predators. Frontiers in Marine Science 8:654215.

Egan, J. P., T. J. Buser, M. D. Burns, A. M. Simons, and P. J. Hundt (2021). Patterns of Body Shape Diversity and Evolution in Intertidal and Subtidal Lineages of Combtooth Blennies (Blenniidae). Integrative Organismal Biology 3:obab004.

Fayet, A. L., G. V. Clucas, T. Anker‐Nilssen, M. Syposz, and E. S. Hansen (2021). Local prey shortages drive foraging costs and breeding success in a declining seabird, the Atlantic puffin. Journal of Animal Ecology 90:1152–1164.

Frugone, M. J., T. L. Cole, M. E. López, G. Clucas, P. Matos‐Maraví, N. A. Lois, P. Pistorius, F. Bonadonna, P. Trathan, A. Polanowski, B. Wienecke, et al. (2021). Taxonomy based on limited genomic markers may underestimate species diversity of rockhopper penguins and threaten their conservation. Diversity and Distributions 27:2277–2296.

García, N. C., and W. D. Robinson (2021). Current and Forthcoming Approaches for Benchmarking Genetic and Genomic Diversity. Frontiers in Ecology and Evolution 9:622603.

Germain, R. R., M. T. Hallworth, S. A. Kaiser, T. S. Sillett, and M. S. Webster (2021). Variance in within-pair reproductive success influences the opportunity for selection annually and over the lifetimes of males in a multibrooded songbird*. Evolution 75:915–930.

Heinen, V. K., A. M. Pitera, B. R. Sonnenberg, L. M. Benedict, C. L. Branch, E. S. Bridge, and V. V. Pravosudov (2021). Specialized spatial cognition is associated with reduced cognitive senescence in a food-caching bird. Proceedings of the Royal Society B: Biological Sciences 288:20203180.

Hejase, H. A., Z. Mo, L. Campagna, and A. Siepel (2021). SIA: Selection Inference Using the Ancestral Recombination Graph. bioRxiv.

Hofmeister, N. R., S. J. Werner, and I. J. Lovette (2021). Environmental correlates of genetic variation in the invasive European starling in North America. Molecular Ecology 30:1251–1263.

Lopez, K. A., C. S. McDiarmid, S. C. Griffith, I. J. Lovette, and D. M. Hooper (2021). Evaluating evidence of mitonuclear incompatibilities with the sex chromosomes in an avian hybrid zone. Evolution:evo.14243.

Maxwell, L. M., J. Walsh, B. J. Olsen, and A. I. Kovach (2021). Patterns of introgression vary within an avian hybrid zone. BMC Ecology and Evolution 21:14.

McClure, C. J. W., D. L. Anderson, R. Buij, L. Dunn, M. T. Henderson, J. McCabe, B. W. Rolek, S. E. Schulwitz, D. P. Spurling, F. H. Vargas, M. Z. Virani, et al. (2021). Commentary: The Past, Present, and Future of the Global Raptor Impact Network. Journal of Raptor Research. https://doi.org/10.3356/JRR-21-13

McNew, S. M., L. N. Barrow, J. L. Williamson, S. C. Galen, H. R. Skeen, S. G. DuBay, A. M. Gaffney, A. B. Johnson, E. Bautista, P. Ordoñez, C. J. Schmitt, et al. (2021). Contrasting drivers of diversity in hosts and parasites across the tropical Andes. Proceedings of the National Academy of Sciences 118:e2010714118.

McNew, S. M., M. T. Boquete, S. Espinoza‐Ulloa, J. A. Andres, N. C. A. M. Wagemaker, S. A. Knutie, C. L. Richards, and D. H. Clayton (2021). Epigenetic effects of parasites and pesticides on captive and wild nestling birds. Ecology and Evolution 11:7713–7729.

Melo, B. F., B. L. Sidlauskas, T. J. Near, F. F. Roxo, A. Ghezelayagh, L. E. Ochoa, M. L. J. Stiassny, J. Arroyave, J. Chang, B. C. Faircloth, D. J. MacGuigan, et al. (2021). Accelerated Diversification Explains the Exceptional Species Richness of Tropical Characoid Fishes. Systematic Biology:syab040.

Odom, K. J., M. Araya‐Salas, J. L. Morano, R. A. Ligon, G. M. Leighton, C. C. Taff, A. H. Dalziell, A. C. Billings, R. R. Germain, M. Pardo, L. G. de Andrade, et al. (2021). Comparative bioacoustics: a roadmap for quantifying and comparing animal sounds across diverse taxa. Biological Reviews. https://doi.org/https://doi.org/10.1111/brv.12695

Pitera, A. M., C. L. Branch, B. R. Sonnenberg, L. M. Benedict, D. Y. Kozlovsky, and V. V. Pravosudov (2021). Reproduction is affected by individual breeding experience but not pair longevity in a socially monogamous bird. Behavioral Ecology and Sociobiology 75:101.

Rohwer, V. G., S. Rohwer, and L. Kane (2021). Filoplume morphology covaries with their companion primary suggesting that they are feather-specific sensors. Ornithology:ukab024.

Schulenberg, T. S. (2021). Splits, lumps and shuffles. Neotropical Birding 29:60–71.

Schulenberg, T. S. (2021). Prólogo [Preface]. In Chaparro-Herrera, S., P. L. Enríquez, and A. Lopera-Salazar, Búhos de Colombia: guía ilustrada. Grupo de Especialiastas en Búhos Neotropicales. Bogotá, Colombia.

Shankar, A., I. Cisneros, S. Thompson, C. Graham, and D. Powers (2021). Facultative variation across a shallow to deep torpor spectrum in hummingbirds. Ecology.

Sidlauskas, B. L., M. D. Burns, T. J. Buser, N. Harper, and M. Kindred (2021). Teaching Ichthyology Online with a Virtual Specimen Collection. Ichthyology & Herpetology 109.

Stuart, K. C., R. J. Edwards, Y. Cheng, W. C. Warren, D. W. Burt, W. B. Sherwin, N. R. Hofmeister, S. J. Werner, G. F. Ball, M. Bateson, M. C. Brandley, et al. (2021). Transcript- and annotation-guided genome assembly of the European starling. Genomics.

Toews, D. P. L., M. D. Baiz, G. R. Kramer, I. J. Lovette, H. M. Streby, and S. A. Taylor (2021). Extensive historical and contemporary hybridization suggests premating isolation in Vermivora warblers is not strong: A reply to Confer et al. Ecology and Evolution 11:10720–10723.

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