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 bachelor’s degree is a three- or four-year undergraduate degree and is the standard for higher education throughout most of the world. Bachelor’s degrees can be earned at state universities, private universities, community colleges, and online universities.