TwycrossZoo – I’d certainly be interested in any spares. Where do you find the old ones, I’ve never seen any for sale?
Arizona Docent – Funny, the only zoos I’ve visited in the US give entrance tickets i.e. the San Diego parks, Bronx, Central Park, Sea world.
On the subject of maps, it is only relatively recently that British Zoos have issued free maps. They did this (If my memory is right) because the tourist industry slated them for charging a fair amount of money for people to see animals, and then leaving those people to wander aimlessly with only the odd signpost to help.
As for tickets being a waste of resources, they can have a promotional use, (e.g. to get a reduced entrance fee within a certain number of months). Or for people who want to leave the zoo and return. Also, I don’t believe that not issuing them would do anything to help as far as conservation is concerned. A trip to the zoo involves a journey and this has accompanying environmental impacts. Considering I sometimes fly abroad to visit zoos, that impact could be quite considerable. I usually buy a guide book but any souvenir has environmental implications, e.g. the raw material it is made from, plus the energy used to produce it and transport it to the zoo from the factory.
If we’re going to go to the extreme of banishing entrance tickets made from an easily accessible and recyclable material, then maybe zoos should stop selling souvenirs and stop encouraging us to visit?
Needless to say, collecting anything has an environmental impact and hell! I don’t have kids so I get extra carbon credits.