In which Canadian province is the city of Ottawa located?   Ottawa is in the province of Ontario. For more information on the various provinces of Canada, see the Related Link to the website of the Government of Canada.
Wild cockatoos enjoy eating & shredding the leaves, nuts, flowers & branches of the She-Oak. Brush Ironbark/Hickory Wattle Ironbark tree is from the Eucalyptus family and is safe for parrots. Brush Ironbark Wattle or Hickory Wattle is a type of Acacia, but it is also a type of Myrtle and toxic to parrots.
Most parrots give the house a mild, kind of grainy scent. It's not a bad or good smell. It's pretty neutral. The poops don't stink unless 1) the cage is incredibly dirty or 2) the bird is sick. Wet birds typically have a smell, sometimes like wet dog. They're small so you usually don't notice it unless you're close.