to study a place,animal,sickness .....(etc) by searching it on the internet reading books about it or asking a professional about it .
The verb examine means to study something carefully and in great detail. You can examine a book, a painting, a person's face and so on. Right now, you are examining the meaning of examine. Examine means to look at something very closely and usually with the purpose of making a judgment.
-she was exploring the newly discovered mountain.
- they were searching the old haunted house.