Location | Season | Ostrich density (per km2) (mean ± SE) | Ostrich % numbers in location (mean ± SE) | Change (%) in ostrich density over 3 years | Change (%) in ostrich proportion over the 3 years |
Amboseli and surrounding group ranches | Wet | 0.10 ± 0.00 | 53.68 ± 6.28 | −0.82 | +3.88 |
Dry | 0.06 ± 0.01 | 49.97 ± 5.20 | −26.05 | −22.54 | |
Overall | 0.08 ± 0.01 | 51.82 ± 3.50 | −13.44 ± 12.61 | −9.33 ± 13.21 | |
Magadi and Namanga Areas | Wet | 0.06 ± 0.00 | 20.53 ± 2.40 | −9.79 | +3.88 |
Dry | 0.03 ± 0.01 | 16.29 ± 4.90 | +54.31 | +77.69 | |
Overall | 0.04 ± 0.01 | 18.41 ± 2.54 | +22.26 ± 32.05 | +40.79 ± 36.91 | |
West Kilimanjaro Area | Wet | 0.03 ± 0.01 | 5.71 ± 1.53 | +127.93 | +127.87 |
Dry | 0.02 ± 0.00 | 6.37 ± 0.42 | +8.85 | +8.82 | |
Overall | 0.03 ± 0.01 | 6.04 ± 0.68 | +68.39 ± 59.54 | +68.35 ± 59.52 | |
Lake Natron Area | Wet | 0.05 ± 0.02 | 20.09 ± 7.15 | +176.71 | +176.72 |
Dry | 0.04 ± 0.00 | 27.37 ± 0.12 | −5.42 | −5.41 | |
Overall | 0.05 ± 0.01 | 23.73 ± 3.60 | +85.65 ± 91.06 | +85.65 ± 91.07 |