Sample size by species.

<p>Sample size by species.</p

Random point distance minus vulture data point distance to wildebeest herds (km) by season and species.

<p>Note: Values near zero suggest the distribution of vulture movement is no different than random, while positive values suggest vultures are closer to wildebeest than by chance alone and negative values would suggest vultures are farther from wildebeest than by chance alone.</p

Standardized vegetation index (based on NDVI values of real vulture points minus NDVI values of background points) by species and season.

<p>Note: Values near zero suggest the distribution of vulture movement is no different than random, while negative values suggest vultures are in relatively dry areas and positive values suggest vultures are in relatively wet areas.</p

GLMM model for habitat selectivity in relation to proximity to wildebeest and NDVI.

<p>Note: Parameter estimate (and standard error) given for all variables included in the model. Base values (for dummy variables) are for non-breeding White-backed vultures in the wet season.</p

Vulture movement in relation to wildebeest migration across four seasons.

<p>Vulture movement in relation to wildebeest migration across four seasons.</p