Extremely low Plasmodium prevalence in wild plovers and coursers from Cape Verde and Madagascar

Abstract Background Relatively little is known about the prevalence of blood parasites in shorebirds, especially those breeding in the tropics. The prevalence of blood parasites of the genera Plasmodium, Haemoproteus and Leucocytozoon was assessed in blood samples from Kentish plovers and cream-colo...

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Bibliographic Details
Published in:Malaria Journal
Main Authors: Josué Martínez-de la Puente, Luke J. Eberhart-Phillips, M. Cristina Carmona-Isunza, Sama Zefania, María José Navarro, Oliver Kruger, Joseph Ivan Hoffman, Tamás Székely, Jordi Figuerola
Format: Article in Journal/Newspaper
Language:English
Published: BMC 2017
Subjects:
Avian malaria
Plasmodium
Haemoproteus
Leucocytozoon
Wild birds
Arctic medicine. Tropical medicine
RC955-962
Infectious and parasitic diseases
RC109-216
Arctic
Online Access:https://doi.org/10.1186/s12936-017-1892-y
https://doaj.org/article/72e16ff101ca4d5190a6875810133ec4
Description
Summary:Abstract Background Relatively little is known about the prevalence of blood parasites in shorebirds, especially those breeding in the tropics. The prevalence of blood parasites of the genera Plasmodium, Haemoproteus and Leucocytozoon was assessed in blood samples from Kentish plovers and cream-coloured coursers in Cape Verde, and samples of Kittlitz’s plovers, Madagascar plovers and white-fronted plovers in Madagascar. Results Only two of these samples were positive for Plasmodium: a Kittlitz’s plover was infected by a generalist lineage of Plasmodium that has already been reported in Europe and Africa, while in a white-fronted plover direct sequencing revealed a previously un-described Plasmodium lineage. Conclusion Potential explanations for the low prevalence of blood parasites include the scarcity of vectors in habitats used by these bird species and their resistance to parasitic infections.

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