In former battlefields in Africa they are using trained rats to sniff out mines and unexploded ordna
In former battlefields in Africa they are using trained rats to sniff out mines and unexploded ordnance.http://www.nytimes.com/2015/04/19/opinion/sunday/nicholas-kristof-the-giant-rats-that-save-lives.html?_r=0 -- source link
#rats#cute#awwww