Weaver ants share a collective memory of odour of ants in rival nests, similar to how sports fans know one another instantly by their unique colours, a study reveals.
Ants retain memories of their enemies’ odours, which help them in protecting their colonies from intruders, say scientists.
Day in Pics: 31st March
Showbiz World - March 31, 2015
Katrina Kaif’s wax statue at Madame Tussauds unveiled!