do you study one breed of fish or two

Question: do you study one breed of fish or two
- Keywords:
  animal,
  research,
  work
Asked by dan33 to Juan on 18 Mar 2014.
- Juan Carlos Lopez-Baez answered on 18 Mar 2014:
  
  Hey @dan33
  
  I only study one breed of fish, because they are already fascinating enough. However, there are other labs in the world that also studied other fish, such as salmon, medaka or carps

Question: do you study one breed of fish or two