Table 1. Summary of differences in parasitism between E. quagga populations.

	Etosha	Kruger	Literature Source
No. Nematoda spp.	21	32	[41]
No. Strongylinae spp.	1	6	[41]
Nematode prevalence	>98%	100%	[40], [112]
No. Ixodidae tick spp.	4	7	[42], [43]
Anthrax seasonality	Wet season	Dry season	[36]–[38], [113]
Anthrax frequency	Annual	Periodic	[36]–[38]
Main species affected	Plains zebra	Greater kudu	[36], [38], [113]

Parasitism characterized by population (Etosha vs. Kruger) in terms of the number of documented nematode species from the phylum Nematoda and the Subfamily Strongylinae, prevalence of strongyle nematodes (Order: Strongylida), number of tick species (Family: Ixodidae), seasonality of anthrax outbreaks in plains ungulates, approximate frequency of anthrax outbreaks, and the main host species affected by anthrax in terms of the highest number of recorded anthrax mortalities.