In this app, host Melody Young visits with park ranger Jerry Bartel and learns about the care of the animals and vegetation within the park setting. Subjects Covered Include: How does one become a park ranger? What does a park ranger do? What does a park naturalist do? Why do park rangers usually live at the park? Can park rangers carry guns? Is being a park ranger dangerous? Do you have to go to college to be a park ranger? Who would make a good park ranger? Can girls be park rangers? What type of parks do park rangers work at? What kind of license is needed to be a park ranger? Why are parks important?