Answers

2015-05-18T21:53:00+05:30
Yes they do
Butterflies migrate in winters to places having spring or warmer climate to avoid chilling
Fishes migrate to mate and lay eggs,in search of food and to avoid unfavorable climatic conditions

hope this helps :)
8 4 8
2015-05-19T09:42:50+05:30
Yes fishes and butterflies also migrate like birds....
1 1 1