Host-Parasite InteractionsParasitesWaspsNematodaParasitic Diseases, AnimalNesting BehaviorHymenopteraIntestinal Diseases, ParasiticParasite LoadTylenchoideaProtozoan ProteinsPlasmodium falciparumApicomplexaTrematodaParasite Egg CountNematode InfectionsTrypanosoma cruziLife Cycle StagesCestodaTylenchidaEctoparasitic InfestationsHelminthsToxoplasmaParasitic DiseasesSymbiosisHelminthiasis, AnimalBiological EvolutionLarvaParasitemiaProtozoan InfectionsPhylogenyMolecular Sequence DataDNA, ProtozoanProtozoan Infections, AnimalMalariaHelminth ProteinsChagas DiseaseOvipositionTrichostrongyloidiasisOrobanchaceaeHost SpecificityAntigens, ProtozoanSpecies SpecificityBirdsMalaria, FalciparumHost-Pathogen InteractionsAcanthocephalaChagas Cardiomyopathy