Richard K. Simpson
Title
Cited by
Cited by
Year
Dynamic color communication
P Hutton, BM Seymoure, KJ McGraw, RA Ligon, RK Simpson
Current Opinion in Behavioral Sciences 6 (December 2015), 41-49, 2015
352015
Migration and the evolution of sexual dichromatism: evolutionary loss of female coloration with migration among wood-warblers
RK Simpson, MA Johnson, TG Murphy
Proceedings of the Royal Society B: Biological Sciences 282 (1809), 20150375, 2015
322015
It's not just what you have, but how you use it: solar‐positional and behavioural effects on hummingbird colour appearance during courtship
RK Simpson, KJ McGraw
Ecology letters 21 (9), 1413-1422, 2018
172018
Two ways to display: male hummingbirds show different color-display tactics based on sun orientation
RK Simpson, KJ McGraw
Behavioral ecology 29 (3), 637-648, 2018
172018
Same trait, different receiver response: unlike females, male American goldfinches do not signal status with bill colour
TG Murphy, JA West, TT Pham, LM Cevallos, RK Simpson, KA Tarvin
Animal Behaviour 93, 121-127, 2014
122014
Evolutionary innovation and diversification of carotenoid‐based pigmentation in finches
RA Ligon, RK Simpson, NA Mason, GE Hill, KJ McGraw
Evolution 70 (12), 2839-2852, 2016
102016
Experimental trait mismatches uncover specificity of evolutionary links between multiple signaling traits and their interactions in hummingbirds
RK Simpson, KJ McGraw
Evolution 73 (3), 436-451, 2019
62019
Multiple signaling in a variable environment: expression of song and color traits as a function of ambient sound and light
RK Simpson, KJ McGraw
Biotropica 50 (3), 531-540, 2018
62018
Exposure to artificial light at night increases innate immune activity during development in a precocial bird
C Saini, P Hutton, S Gao, RK Simpson, M Giraudeau, T Sepp, E Webb, ...
Comparative Biochemistry and Physiology Part A: Molecular & Integrative …, 2019
42019
Courtship and territorial behaviors of three hummingbird species in Arizona
RK Simpson
Arizona Birds 2017, 1-7, 2017
42017
The evolution of hummingbird coloration and courtship displays
RK Simpson
Arizona State University, 2018
22018
Natural and sexual selection shape the evolution of colour and conspicuousness in North American wood-warblers (Parulidae)
RK Simpson, AF Mistakidis, SM Doucet
Biological Journal of the Linnean Society 130 (1), 89-100, 2020
12020
Interspecific covariation in courtship displays, iridescent plumage, solar orientation, and their interactions in hummingbirds
RK Simpson, KJ McGraw
The American Naturalist 194 (4), 441-454, 2019
12019
Migration distance and sexual dichromatism: cost of migration is correlated with reduced female coloration in wood warblers
RK Simpson
12012
Feather morphological predictors of angle-dependent color changes in parrot plumage
S Reed, RK Simpson, KJ McGraw
Avian Biology Research 13 (4), 108-117, 2020
2020
Body condition and poxvirus infection predict circulating glucose levels in a colorful songbird that inhabits urban and rural environments
KJ McGraw, K Chou, A Bridge, HC McGraw, PR McGraw, RK Simpson
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, 2020
2020
Female Ornamentation in a Lekking Bird: Bright Females Dominate
AD Earl, AA Kimmitt, RK Simpson, JL Yorzinski
INTEGRATIVE AND COMPARATIVE BIOLOGY 60, E61-E61, 2020
2020
Divergence in plumage, voice, and morphology indicates speciation in Rufous-capped Warblers (Basileuterus rufifrons)
AD Demko, JR Sosa-López, RK Simpson, SM Doucet, DJ Mennill
The Auk, 2020
2020
The Evolution of Complex Courtship Traits: Covariation and Interactions between Hummingbird Displays, Feather Structure, and Color Appearance
RK Simpson, KJ Mcgraw, SM Doucet
INTEGRATIVE AND COMPARATIVE BIOLOGY 59, E409-E409, 2019
2019
Migration and the evolution of sexual dichromatism: evolutionary loss of female coloration with migration among wood-warblers (vol 282, 20150375, 2015)
RK Simpson, MA Johnson, TG Murphy
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES 284 (1858), 2017
2017
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Articles 1–20