Children's animated movie about animals ( I think badgers) Young children's families are exterminated their friend gets very sick and they must go in search of a flower that will make her better. They build a flying machine and use it to start their journey!

I must know the name of this movie! Please help!!

Childrens animated movie about animals ( i think badgers) Young children's families are exterminated their friend gets very sick and they must go in search of a flower that will make her better. They build a flying machine and use it to start off their journey!!

I must know the name of this movie!! Please help!!!
Once upon a forest

Its once upon a forest,
I asked the same question lol