Genetic evidence indicates that the quoll evolved around 15 million years ago in the Miocene, and that the ancestors of the six species had all diverged by around four million years ago. The quoll species vary in weight and size, from 300 g (11 oz) to 7 kg (15 lb).he quoll is mostly carnivorous; the smaller quolls primarily eat insects, birds, frogs, lizards and fruit; the larger species eat birds, reptiles, and mammals, including echidnas and possums. The tiger quoll's diet is dominated by mammals such as brushtail possums, rabbits and hares.
the average range of a probation officer salary is about $ 40000 $ 60000 per year while a small number of probation officers earn below $ 30000 per year as well as a small number earning over $ 70000 per year
Those who have been around for five to 10 years don't get much more, though; the median salary in that group is $37K. After working for 10 to 20 years, Juvenile Probation Officers make a median salary of $44K.In the end, more experience does seem to mean larger paychecks; seasoned Juvenile Probation Officers with more than 20 years of experience earn a predictably higher median salary of $51K.United States). Juvenile Probation Officers in the United States can expect only a modest salary, with average pay of just $37K per year. Compensation ranges between $27K and $57K per year. Medical benefits are awarded to almost all, and a fair number earn dental coverage.