United States Virginia change
Sri Lanka Breaking News
Sri Lanka parliament
vivalankaSri Lanka newsSri Lanka businessSri Lanka sportsSri Lanka technologySri Lanka travelSri Lanka videosSri Lanka eventssinhala newstamil newsSri Lanka business directory
vivalanka advertising
Stay Connected
Popular Searches
T20 World Cup
Sponsored Links
Sri Lanka Explorer

How killer flies have the fastest vision of any animal

Sep 17, 2017 10:22:17 AM - bbc.co.uk
Some flies see six times faster than us, catching prey in mid-air in less than a second.