Sometimes it is necessary to renew or rebuild animal
enclosures or other facilities at the zoo. In the first place
this could be necessary to improve the welfare of the
animals, but it could also be undertaken to make the
enclosure more attractive to visitors or safer for staff.
Such projects do not necessarily require great
amounts of money. Often rebuilding an enclosure
is not directly necessary or possible: Renovation or
redesign might be an option in that case.