Managing diabetes through diet in black-footed tree rats (Mesembriomys gouldii) and greater stick-nest rats (Leporillus conditor)

Clinical and pathological signs consistent with diabetes mellitus (DM) were observed in a collection of Black Footed Tree Rats (BFTR; Mesembriomys gouldii) and Greater Stick-Nest Rats (GSNR; Leporillus conditor) housed at Taronga zoo. Review of the medical records of eighteen BFTR between 1991 and 2014, and thirty eight GSNR between 1995 and 2014, revealed a high frequency of animals with...

Diet-induced diabetes in captive plains viscachas (Lagostomus maximus)

Plains viscachas (Lagostomus maximus) are large, nocturnal rodents that inhabit the pampas of Paraguay, Bolivia and Argentina. They are considered to feed on poor quality food in the wild: grass, forbs and bushes. Plains viscachas have been kept and bred at Zurich Zoo since 1964 and have shown the tendency to develop a type II diabetes mellitus, which was supposedly...