Misc: what was the name of dr doolittle's pet duck?

Questions

approximately 16 canadians have their ---------- removed when not required, everyday?

---------- is an indian word meaning big village?

each month, there is at least one report of ---------- 's from each province of canada?

---------- is the largest bay in the world bordering only one country, canada?

at the equator the earth spins at about ---------- miles per hour?