Table S1. The number of unique wildebeest identified per year per range followed in
parentheses by the total number of high quality images used for identification. Wet season ranges
include: Simanjiro Plains (SP), Northern Plains (NP) and Lake Manyara National Park (LM).
Dry Season ranges include: Tarangire National Park (TNP) and Lake Manyara National Park
(LM). Note that Lake Manyara National Park serves as both a wet and dry season range, and that
the ‘wet’ season was defined as November-June, while the dry season was defined as JulyOctober.
Sex
Year
2005
Male
2006
2007
2005
Female 2006
2007
Wet season ranges
SP
NP
LM
142 (178) 11 (13)
9 (15)
249 (374) 216 (349) 33 (57)
99 (151)
299 (460) 75 (137)
191 (229) 6 (6)
25 (37)
584 (801) 390 (543) 104 (159)
240 (349) 478 (642) 111 (189)
Total =
Wet total
162 (206)
498 (780)
473 (748)
222 (272)
1078 (1503)
829 (1180)
3269 (4689)
Dry season ranges
TNP
LM
59 (66)
-248 (360) 33 (56)
833 (1153) 105 (139)
107 (129) -383 (503) 102 (181)
1164 (1570) 93 (121)
Total =
Dry total
59 (66)
281 (416)
938 (1292)
107 (129)
485 (684)
1257 (1691)
3127 (4278)