Habitats and Movements of Adult Alligator Snapping Turtles in Northeast Louisiana

Home range, habitat use, and daily movements of 11 adult alligator snapping turtles (Macroclemys temmincki) were studied with telemetry in Black Bayou Lake and Bayou Desiard, Ouachita Parish, Louisiana, from 8 August 1984 to 6 November 1985. Six turtles were native to the study area, and 5 were introduced. No difference (P > 0.05) was found between the mean daily distances traveled by introduced turtles and those traveled by native turtles. Minimum home range sizes were not different (P > 0.05) between introduced and native turtles. Turtles in Black Bayou Lake used shallow, heavily vegetated waters, not in proportion to availability. Bayou Desiard turtles used deep channels in proportion to availability.