How many birds were there? - There were eight birds.
How many fish were there? - There were six fish.
How many mountains were there? - There were six mountains.
How many eggs were there? - There were seven eggs.
How many trees were there? - There were five trees.
How many lakes were there? - There were no lakes.
How many rivers were there? - There were two rivers.
How many dinosaurs were there? - There were six dinosaurs