Designed by Anthony Salvin Jnr in 1863. Now known as the Birds of Prey Aviary. It was extensively reconstructed in 1989 in the same form as the original with a hooped tubular steel frame and strained 'invisible' wire to enclose the space. The original bird housing is still in use and remains visible at the back of the enclosure
Designed in 1920 by John James Joass. Listed Grade II. The Mapping Tea Pavilion, built in an Italianate style, were part of the original terraces design, but their construction was delayed until after World War One
Gilbert-Scott, the architect of Battersea Power Station designed the K2 telephone box in 1924 for a competition, but his second design, the K3 was made from reinforced concrete at half the price of the cast-iron K2. This has now been repainted in its original colours
Designed by Tecton in 1936. Listed Grade II. A further commission for Tecton following on from the Penguin Pool and Gorilla House. It has an unusual wave form reinforced concrete canopy
