Traits contributing to reproductive success in female white-tailed dee
r were evaluated for uninfected and liver fluke-infected individuals o
n the Savannah River Site, South Carolina, USA. Mean body weight for f
luke-infected females was significantly greater than for uninfected in
dividuals for all habitat-age classes examined. Conception dates for f
luke-infected females were significantly earlier than those for uninfe
cted females in two habitat types. There was a trend for larger propor
tions of single offspring in fluke-infected females. Condition values
(kidney fat index) of infected females were lower than those of non-in
fected females.