Asian carp burgers on sale in Chicago
The US city of Chicago is considering drastic measures to prevent giant fish infesting North America's Great Lakes.
One option is to eat the fish out of existence.
Dirk Fucik is selling carp burger at his specialist fish shop not far from downtown Chicago.
The BBC's Pallab Ghosh went to see what it tasted like.
18 Feb 2014
- From the section Science & Environment