Table 2.

Long-term captive manatees

Animal ID/nameSexMass (kg)Length (cm)Age classDays on lettuce diet
BoMUnknown>176Subadult–adult512
CharlotteF1136330Adult>365
PrimoF494277Adult>365
RitaF>900>275Adult>365
SarahF1136325Adult>365
StubbyF823252*Subadult–adult>365
SWF Tm 0110F367255Subadult1231
SWF Tm 0302FUnknown>176Subadult–adult512
SWF Tm 0338FUnknown>176Subadult–adult429
  • * Missing large portion of paddle