The Birds and the Bees and the Toads. In regards to your reproductive questions, letâs start with the basic facts. Males make several different types of calls. If you want to do something cool, do a search on the Internet for some of the sites that have recordings of the different frog and toad calls.
The outlook for welding jobs depends on three major things: the health of those industries that use metal joining; the pressure on companies and industries to improve productivity and invest in automation to remain competitive; and the advancement of technologies that broaden the application of joining materials.
There is a wide range in hourly rates for welders. Location and type of welder (structural/pipe) has the most effect on the rate for a welder. For example, where I'm from in Alaska, welders make between 18-48. That's a broad range which includes your apprentice structural welder to journeyman pipewelder. Now in the lower 48's, rates are significantly lower. I've had job offers in the states where they pay journeyman pipewelders 25 to 35/hr.