Ohio Wesleyan University - Zoology
Sigma Xi
Society of Integrative and Comparative Biology
German
English
Science Technology and Research Scholar
Indiana University Bloomington
Grants in Aid of Research ($1000)
Society of Comparative and Integrative Biology
Gill Biomolecular Scholarship
Full 4 year academic scholarship
Indiana University Bloomington
Graduate Research Fellowship
National Science Foundation
Mini Fellowship ($500)
Animal Behavior Graduate Group
Research Award ($2500)
American Ornithologists' Union
Grants in Aid of Research ($800)
Sigma Xi
Small Research Grant ($5000)
University of Wyoming and the National Park Service
Doctor of Philosophy (PhD)
Animal Physiology
Ecology
Immunology
University of California
Davis
American Ornithologists' Union
NA
Study Abroad Program (February-July 2008)
Biology
General
The University of Western Australia
Bachelor of Science (BS)
Graduated with Honors in Biology
B.S.\nMinors in Chemistry
Psychology
and Certificate in Animal Behavior\nGill Biomolecular Research Scholar (full academic scholarship)
Biology
General
Alpha Chi Sigma
Indiana University Science Technology and Research Scholar (STARS program)
Honors College
Edward L. Hutton International Experience Grant
Dean's List
Indiana University Bloomington
Immunology
Biology
Physiology
Data Analysis
Research
Experimental Design
Ornithology
Statistical Data Analysis
Grant Writing
Teaching
Animal Behavior
Microscopy
Ecology
Science
Field Work
Low-amplitude songs produced by male dark-eyed juncos (Junco hyemalis) differ when sung during intra- and inter-sexual interactions.
Sara Schrock
Rebecca Rice
Dustin Reichard
Behaviour
The function and relative importance of low-amplitude (quiet) acoustic signals remains a poorly understood aspect of animal communication. Research in songbirds has predominantly focused on the role of low-amplitude songs as reliable predictors of attack and signals of aggressive intent. However
many species of songbirds produce low-amplitude song in the presence of both male and female conspecifics
suggesting a broader range of functions beyond aggressive behavior. Male dark-eyed juncos (Junco hyemalis) produce two distinct types of low-amplitude song: (1) soft long-range song (LRS)
which is a lower amplitude version of junco LRS
and (2) short-range song (SRS)
which is substantially more complex and structurally distinct from LRS. SRS is also sung at two distinct tempos (slow and fast) and has been observed in both male- and female- directed contexts. In this study
we presented free-living male juncos with a caged male or female conspecific accompanied by playback of LRS
a female precopulatory trill
or slow SRS and quantified the songs elicited by each social condition. Males produced slow SRS only in response to a female conspecific paired with a precopulatory trill or slow SRS
never to a male
even when males were paired with slow SRS. Together these observations indicate that slow SRS is a female- directed song. In contrast
males produced both LRS and soft LRS in the presence of conspecifics of both sexes
which suggests that LRS may serve a similar function with respect to male and female receivers regardless of amplitude. These results highlight the importance of investigating the production of low-amplitude songs in both intra- and inter-sexual contexts and provide further evidence that in juncos
slow SRS functions in courtship.
Low-amplitude songs produced by male dark-eyed juncos (Junco hyemalis) differ when sung during intra- and inter-sexual interactions.
Kirk C. Klasing
Thomas P. Hahn
Photoperiod but not food restriction modulates innate immunity in an opportunistic breeder
Loxia curvirostra
Elizabeth
Schultz
Indiana Dunes National Lakeshore
Indiana University Bloomington
Wittenberg University
Ohio Wesleyan University
The University of Western Australia
National Science Foundation
UC Davis
Kenyon College
National Science Foundation
Simmons Lab
Project title: Using a Phenoloxidase assay as an indicator of overall immune function in individual crickets (Teleogryllus oceanicus).\n\n-Gained experience with Phenoloxidase assay
handling and hemolymph sampling of crickets.
Laboratory Technician
The University of Western Australia
Introduction to Biology: The Diversity of Life (BIS2C) (Fall 2010; Winter 2011
Fall 2014
Winter 2015). Independently led two laboratory sections of 24 students each. Prepared lessons
led discussions
and graded homework assignments.\n\nAnimal Behavior (NPB 102; Winter 2010). Held office hours where I answered student questions about the material. Graded homework and exams for 300 students.\n\nHormones & Behavior (NPB 152; Spring 2011): Held office hours where I answered student questions about the material. Graded homework and exams for 300 students.\n\nIntroduction to Biology: Principles in Ecology and Evolution (BIS2B) (Spring 2015). Independently led two laboratory sections of 24 students each. Prepared lessons
led discussions
and graded homework assignments.
UC Davis
PhD Candidate
For my dissertation
I studied inter and intra annual variation in investment patterns in survival (specifically immune function) and reproduction in a reproductively flexible species
the red crossbill (Loxia curvirostra) in both wild and captive populations. My dissertation committee includes Drs Tom Hahn (advisor)
John Wingfield
and Kirk Klasing.\n\n-Experience with organizing and conducting field research in Grand Teton National Park in both summer and winter conditions.\n-Secured federal
state
and national park permits
and IACUC protocols for research.\n-Experience with hemolysis-agglutination assay (measuring natural antibodies and complement levels).\n-Experience with measuring acute phase proteins in blood plasma (using commercially available haptoglobin kit).\n-Experience with microscopy; preparing
staining
and scoring blood smears for parasites and white blood cells.\n-Experience with RT-qPCR
RNA
cDNA isolation and purification techniques\n-Supervised and trained undergraduates in microscopy and field techniques.\n-Analyzed and interpreted data using Excel and R\n-Presented work to the public and academic audiences at national scientific meetings.
UC Davis
National Science Foundation
Mountain Lake Biological Station
VA
Project title: Correlated behavioral traits: An investigation of the behavioral syndrome in dark-eyed juncos (Junco hyemalis).\t\t\t\t\t\t\t \n\n- Gained experience mist netting
finding nests
tracking breeding pairs
behavioral observations
and blood sampling.
REU
Delaware
OH
Organisms and their Environment BIOL122
Fall 2015 (10 students)\n• Wrote and presented all lectures
held two office hours/week
organized weekly lab exercises\n\nIntroduction to Cell Biology BIOL120 (Lab Course)
Spring 2016 (31 students)\n• Prepared intro lecture for each lab exercise
graded homework and lab reports\n\n
Instructor of Zoology
Ohio Wesleyan University
National Science Foundation
Assistant Professor Of Biology
Wittenberg University
Indiana Dunes National Lakeshore
Gary
Indiana
Mist netted migratory birds at the Dunes National Lake Shore in Gary
Indiana and utilized a 5 year dataset on the population dynamics of the white-throated sparrow.\n\n-Gained experience mist netting
handling and processing birds
managing and analyzing large data sets.
Field Technician
Ketterson Lab
Project Title: Testosterone mediated traits across divergent species of the Dark-eyed Junco.\nField technician in Black Hills
SD; May-August 2009\n-Gained experience finding nests
tracking pairs
blood sampling and GnRH injections
and with behavioral observations in the field.\n\nProject Title: Colonization of a novel environment may influence innate immunity and intrasexual dominance behavior in the Dark-eyed Junco (Junco hyemalis thurberi).\nSenior Thesis Project; August 2008- May 2009\n-Gained experience with experimental design
behavioral observations of captive juncos
data analysis
science writing and presenting.\n\nProject Title: Nonbreeding intrasexual aggression and dominance in female dark-eyed juncos.\nUndergraduate Researcher; August 2005-May 2007\n-Gained experience with experimental design
behavioral observations of captive juncos
blood sampling
science writing and presenting.
Undergraduate Researcher
Indiana University Bloomington
Biology of Birds (L376): Assisted Associate Instructor in laboratory instruction
leading and organizing field trips
holding office hours
and grading homework and exams for 20 undergraduate students.
Indiana University Bloomington
Visiting Assistant Professor of Biology
Kenyon College