Komodos have an excellent sense of smell. Using a long, yellow forked tongue, they are able to find carrion up to 6.8 miles (11 km) away. They also use their tongue to investigate other Komodo defecation sites; it provides information about another's sex, size and age.
The Average Cost to Hire A Plumber. The average cost to hire a plumber is $284. Professional plumbers must be licensed, and most are also bonded and insured. Some plumbing repairs require permits, which can add to the cost of the project.
If you are a self employed experienced licensed plumber you can charge between $35-$150 per hour, depending on which part of the United States you live.In larger cities the rates are at the highest end of the spectrum. I believe Boston plumbers charge over $125 per hour. Mid Coast Maine is between $45 & $75 per hour.f you are a self employed experienced licensed plumber you can charge between $35-$150 per hour, depending on which part of the United States you live.