RETROSPECTIVE ANALYSIS OF BLOOD CULTURES AND THEIR ASSOCIATION WITH CLINICAL FINDINGS AND OUTCOME IN GREEN SEA TURTLES () AT A FLORIDA SEA TURTLE REHABILITATION FACILITY, 2017-2020.

Septicemia is commonly suspected of sea turtles entering rehabilitation. However, blood culture results of green sea turtles () are infrequently reported in the literature. Aerobic blood cultures were performed for intake examinations of 167 green sea turtles undergoing rehabilitation at Brevard Zoo's Sea Turtle Healing Center, Melbourne, Florida, USA from 2017 to 2020. The incidence of positive cultures during intake examinations was 24% (40/167). The most common bacterial isolates identified were , , , , , and . There was a statistically significant association ( < 0.05) between culture status and evidence of external injury. There was no significant association between culture status and like coccidia infection, or fibropapillomatosis. Culture-positive turtles had significantly lower ( < 0.05) total white blood cell, lymphocyte, monocyte, total protein, albumin, and calculated globulin values compared to turtles with negative blood cultures. Significantly more culture-positive turtles died in rehabilitation compared to culture-negative ( = 0.042). Positive blood cultures suggestive of septicemia are commonly found during intake examinations at a Florida sea turtle rehabilitation facility.