047429's blog

it the name of the artical i found on science daily link is here

http://www.sciencedaily.com/releases/2007/01/070119144615.htm

the artical talks about a new form of “sleeping sickness” in Africa, India

here is what caus’s the form of “sleeping sickness”

 “Human trypanosomiases are commonly known as sleeping sickness in Africa and Chagas disease in South America.”

-science daily

the sciencetists are findout more on this.

there is a type of snail that floats upside down the snail is called  Bubble-Rafting Snails the modefy there egg masses by putting air in it they are very  intresting snail

the tittle of the post is called 

In Bubble-Rafting Snails, the Eggs Came First

the websit is:

http://www.sciencedaily.com/releases/2011/10/111011112925.htm