*#* SA Silver R2 Proof 2001 Dolphins Mintage 2 987*#*

Dolphins are mammals that can turn diabetes on and off depending on food availability, according to new research. The discovery of this unique ability to switch in and out of having the disorder may one day help find treatments and a cure for diabetes in people. Researchers think this habit is due to a need to keep blood sugar levels elevated in order to nourish the animal,s large brain. It may be an ability humans once had too.