Table S1.

Total population and number of immigrants into the long-term study population of cheetah in the Serengeti National Park (42)

YearFemale population sizeNo. of female immigrantsImmigration females, %Male population sizeNo. of male immigrantsImmigration males, %Total population sizeTotal no. of immigrantsImmigration total, %
199137513.5117529.41541018.52
19923313.0313323.084648.70
19933425.8818422.2252611.54
19943912.561100.005012.00
19953912.5616318.755547.27
19963612.7817211.765335.66
19974436.822300.006734.48
19984400.0028621.437268.33
19994636.521900.006534.62
20005823.452328.708144.94
20015235.7718422.2270710.00
20024524.4419210.536446.25
20034025.0020420.0060610.00
20043800.002314.356111.64
20054200.0018211.116023.33
20064748.5122313.6469710.14
20074000.002129.526123.28
20083200.0019315.795135.88
20093500.0028310.716334.76
20103326.0622418.1855610.91
20113126.452114.765235.77
 Mean % immigration3.9713.157.05
 SD3.518.443.93
  • The population is depicted as the number of adult cheetah (>2 y old) and the number of adolescent or adult immigrants that were independent of their mothers.