Sorry for off-topic, I'm thinking about building an instructive web site for students. Will probably start with publishing interesting facts such as"Humans and dolphins are the only species that have sex for pleasure."Please let me know if  you know where I can find some related information like here
 
http://analuciavidal.com.br/2016/12/26/essay-services-writing-assignments-have-never-ever-371/
http://www.shrinathjihousing.com/how-online-writing-services-help-students-48/