Table 2. Equine herpesvirus-antibody positive rates in captive and wildlife sera using SNT.

		Number (%) of positive results
Family/ animal	Total	EHV-1	EHV-9
Captive sera
Equidae
Plains zebra	39	24 (61.5%)	21 (53.8%)
Grevy's zebra	17	9 (52.9%)	9 (52.9%)
Hartmann's mountain zebra	33	10 (30.3%)	15 (45.4%)
Donkey	12	4 (33.3%)	3 (27.2%)
Somali wild ass	19	13 (68.4%)	11 (57.8%)
Rhinocerotidae
White rhinoceros	64	9 (14.0%)	26(40.6%)
Bovidae	37	0 (0.0%)	1 (2.7%)
Wild sera
Equidae
Plains zebra	41	32 (78%)	35 (85.3%)
Rhinocerotidae
Black rhinoceros	17	1 (5.8%)	2 (11.7%)