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
Workers in the bottom 10 percentile of salaries made $31,590 or less, and those in the top 10 percentile of salaries made $83,410 or higher. A January 2014 salary report from Payscale.com showed most probation officers earned between $24,666 and $48,479 with less than a year of experience. Your salary for the first and subsequent years is determined by a number of factors, such as years of experience, job location and employer.