BRmovie.com: Blade Runner Souvenir Magazine - Official Collector's Edition

We used all sorts of unusual cart devices out in the street and under the arcade and came up with strange shops that sell replicant animals. There are not many live animals left in this society. Obviously we used real animals posing as replicant animals, but we also used some stuffed animals. Very bizarre, exotic types of people wander in and out of this whole scene.
- LAWRENCE G. PAULL

Left: The "mechanical" ostrich, one of the unique "creations" from the production.

Above: Ridley Scott's stroyboards of the scene at the animoid mart, where expensive artificial animals are sold and where Deckard goes with the scale flake he's found in Leon's apartment.