Life history characteristics of birds influence patterns of tick parasitism

Introduction: Birds serve as reservoirs for tick-borne pathogens as well as hosts for multiple tick species of public health relevance.  Birds may perpetuate life cycles of vectors and vector-borne pathogens and disperse disease vectors over long distances, supplementing populations at range margins...

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Main Authors: R. Jory Brinkerhoff, Lena Dang, Henry M. Streby, Maren Gimpel
Format: Article
Language:English
Published: Taylor & Francis Group 2019-01-01
Series:Infection Ecology & Epidemiology
Subjects:
Online Access:http://dx.doi.org/10.1080/20008686.2018.1547096
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author R. Jory Brinkerhoff
Lena Dang
Henry M. Streby
Maren Gimpel
author_facet R. Jory Brinkerhoff
Lena Dang
Henry M. Streby
Maren Gimpel
author_sort R. Jory Brinkerhoff
collection DOAJ
description Introduction: Birds serve as reservoirs for tick-borne pathogens as well as hosts for multiple tick species of public health relevance.  Birds may perpetuate life cycles of vectors and vector-borne pathogens and disperse disease vectors over long distances, supplementing populations at range margins or seeding invading populations beyond the edges of current tick distributions.  Our goal for this study was to identify life history characteristics of birds that most strongly affect tick parasitism. Materials and Methods: We collected 6203 ticks from 5426 birds from two sites in eastern North America and used field-derived parasitism data and published literature to analyze impacts of life history factors on tick parasitism in birds. Results and Discussion: We identified body size and nest site to have the strongest impact on tick prevalence and abundance in the songbird species included in this study.  Our findings reveal site-independent patterns in tick parasitism on birds and suggest that physical more than behavioral characteristics may influence a bird species’ suitability as a host for ticks. Conclusions: The data and results published here will contribute to a growing body of literature and information on bird-tick interactions and will help elucidate patterns of tick and tick-borne pathogen geographic expansion.
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spelling doaj.art-20fead344da44eb19ab276dbd3a9406d2022-12-21T18:56:41ZengTaylor & Francis GroupInfection Ecology & Epidemiology2000-86862019-01-019110.1080/20008686.2018.15470961547096Life history characteristics of birds influence patterns of tick parasitismR. Jory Brinkerhoff0Lena Dang1Henry M. Streby2Maren Gimpel3University of RichmondUniversity of RichmondUniversity of MinnesotaWashington CollegeIntroduction: Birds serve as reservoirs for tick-borne pathogens as well as hosts for multiple tick species of public health relevance.  Birds may perpetuate life cycles of vectors and vector-borne pathogens and disperse disease vectors over long distances, supplementing populations at range margins or seeding invading populations beyond the edges of current tick distributions.  Our goal for this study was to identify life history characteristics of birds that most strongly affect tick parasitism. Materials and Methods: We collected 6203 ticks from 5426 birds from two sites in eastern North America and used field-derived parasitism data and published literature to analyze impacts of life history factors on tick parasitism in birds. Results and Discussion: We identified body size and nest site to have the strongest impact on tick prevalence and abundance in the songbird species included in this study.  Our findings reveal site-independent patterns in tick parasitism on birds and suggest that physical more than behavioral characteristics may influence a bird species’ suitability as a host for ticks. Conclusions: The data and results published here will contribute to a growing body of literature and information on bird-tick interactions and will help elucidate patterns of tick and tick-borne pathogen geographic expansion.http://dx.doi.org/10.1080/20008686.2018.1547096ixodes scapularisavian ecology and life historyparasitismzoonotic disease
spellingShingle R. Jory Brinkerhoff
Lena Dang
Henry M. Streby
Maren Gimpel
Life history characteristics of birds influence patterns of tick parasitism
Infection Ecology & Epidemiology
ixodes scapularis
avian ecology and life history
parasitism
zoonotic disease
title Life history characteristics of birds influence patterns of tick parasitism
title_full Life history characteristics of birds influence patterns of tick parasitism
title_fullStr Life history characteristics of birds influence patterns of tick parasitism
title_full_unstemmed Life history characteristics of birds influence patterns of tick parasitism
title_short Life history characteristics of birds influence patterns of tick parasitism
title_sort life history characteristics of birds influence patterns of tick parasitism
topic ixodes scapularis
avian ecology and life history
parasitism
zoonotic disease
url http://dx.doi.org/10.1080/20008686.2018.1547096
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AT marengimpel lifehistorycharacteristicsofbirdsinfluencepatternsoftickparasitism