The swamp rabbit (Sylvilagus aquaticus) is one of the least studied North A
merican lagomorphs; a better understanding of the habitat types it uses wil
l improve management of this species. We studied microhabitat characteristi
cs of sites associated with specific behaviors of the swamp rabbit. During
spring-summer (15 April-1 October) and fall-winter (1 October-15 April) we
examined sites used by rabbits for fecal deposition, browsing, and daytime
resting. Sites were located in 3 different macrohabitats (mixed pine-hardwo
od upland forest, mature bottomland forest, and cut-over bottomland forest)
. We compared the microhabitat characteristics of these sites to the same m
easurements from a random sample of plots using logistic regression in each
macrohabitat and season. Sites used for fecal deposition were distinguisha
ble from random points based on the presence of downed logs, closed canopie
s, and greater basal area. Browse sites could not be predicted in 3 of the
5 combinations of season and macrohabitat, Additionally, we did not observe
consistent relationships with microhabitat characteristics for browsing as
each of the significant models included different predictive variables. Da
ytime resting sites were distinguishable from random points based on positi
ve associations with percentage of the ground covered by shrubs and downed
treetops, as well as herbaceous vegetation and negative associations with c
anopy closure and basal area. These results demonstrate for swamp rabbits t
hat microhabitat features of a forest, such as canopy gaps, may be associat
ed positively with certain activities and associated negatively with other
behaviors. This implies that microhabitat analyses for swamp rabbits and po
ssibly other wildlife species can be improved by stratifying observations a
ccording to activity or specific behaviors prior to analysis.