The Marine Mammal Center weaning. At the center, they receive specialized veterinary care; diagnosed, treated, rehabilitated, and ideally, released back into the wild. Animals in need of assistance are usually identified by a member of the public who has contacted the center. These animals represent the following major species: California sea lion, northern elephant seal, Pacific harbor seal, northern fur seal, and the southern sea otter. On a few occasions, the Marine Mammal Center has taken in Guadeloupe fur seals, Steller sea lions, and bottlenose/Pacific white-sided dolphins. The only non-mammals that the center takes in are sea turtles. The research team consists of veterinarians
The Marine Mammal Center after the closure of the missile site. Underground silos now house the facility's water filtration system. A small structure nearby was once a guard house. The exterior remains unchanged but it is now part of the Harbor Seal Hospital and also holds a surgical suite. Neither the former silo, nor the former guard house are open to the public. The Marine Mammal Center is entirely privately funded. In 2012, the yearly operating budget for the center was approximately $7,500,000. 81% of expenditures went directly to animal care, veterinary expense, and education programs. In 2012, 76% of the Marine Mammal Center's