Continent eBooks: 1) Tells why the animal is going extinct right under their name.   2) Has a call out box with basic information. 3) Has more detailed information in the chapter.  (Click on the cover.  You will need to login with your username and password)

Websites: Each one tells different information.  Just click on the picture.

(More Detailed Readings)

(Easier Readings)

(videos on some endangered animals)