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The Omland lab conducts a variety of projects focusing on character
evolution, phylogeny and speciation in birds. Current projects focus on
the New World Orioles (Icterus), the
Common Raven (Corvus corax) and dabbling ducks (especially Gadwall,
Anas strepera). We use rapidly evolving mitochondrial DNA sequences
and multiple nuclear introns to construct species-level phylogenies,
which we use to reconstruct the history of speciation, plumage, and
behavioral evolution.
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COVER: Evolution April, 2007
Price, J. J., N. R. Friedman, and K. E. Omland. 2007. Song and plumage evolution in the New World orioles (Icterus) show similar lability and convergence in patterns. Evolution 61:850-863.
Songs of the New World orioles, such as that of the streak-backed oriole, exhibit rapid evolution and repeated convergence when reconstructed onto our molecular phylogeny. These results are strikingly similar to our previous results with plumage pattern and pigment use.
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Graduate students sought for a five year NSF
funded project on nuclear intron phylogeny, plumage color, and behavior. Project
involves comparisons of female behavior in species with elaborate
vs. cryptic females. Another goal of project is to combine data
from multiple nuclear introns to test the mitochondrial phylogeny,
and use the combined data trees to reconstruct the history of sexual
dichromatism in the genus Icterus. Students that have strong
interests and experience in one or more of the following are
especially encouraged to apply: molecular phylogeny; avian behavior
and sexual selection; field work in Mexico. Research assistant
stipends start at $20,000. For additional information and to let me
know of your interests please send a brief letter of interest and
CV to omland at umbc.edu
- Oriole project received funding from
NSF
CAREER DEB-0347083 -- Using Multiple Nuclear
Introns to Reconstruct the History of Sexual Dichromatism in Orioles
(Icterus): An International Research and Exchange Program

Nanda Cortes, visiting student from UNAM in Mexico City,
with Kevin Omland in the lab.
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