From reptiles to birds and mammals, veterinarians can be the ones to understand how to handle animals when they are in need of medical attention. Studying veterinary medicine may involve learning surgery techniques and other medical treatments.

Spanning many countries and island territories, South America is home to many Spanish-speaking countries. Here, students can literally walk through history on their way to class and soak up the culture of ancient societies.

A masters is earned after students complete an undergraduate degree program. To obtain a masters, you usually need to complete 12 to 18 college courses that often involve completing comprehensive tests and/or a thesis.