Zebrafish are common aquarium fish and are relatively easy to maintain. They breed best from about 6 to 18 months of age. Adult fish can be obtained from most pet stores; these are usually young and require at least 1 month of intensive feeding to reach breeding form.
Salary. The EPS offers salaries that are competitive with all police services in the country. They are on a graduated scale, based on length of service The annual constable salary ranges from $59,124 to $96,187.All salaries listed are base salaries. EPS officers have the opportunity to add to their base salary through a variety of programs:1  overtime (paid at double time).alary. The EPS offers salaries that are competitive with all police services in the country. They are on a graduated scale, based on length of service The annual constable salary ranges from $59,124 to $96,187.
Salary Range. The Bureau of Labor Statistics reports the average annual income of police detectives in the U.S. was $75,720 in 2011, or $36.41 an hour. Detectives in the top 10 percent of the income scale earned more than $122,290 a year, while those in the bottom 10 percent made less than $39,660. Fifty percent of detectives earned annual incomes between $51,060 and $94,620 a year.