appearances arid barrel barrel-cactus Cacti cactus clumps clusters coloring colors colouring colours display edge edges flora frilled frills garden-display garden-plants green irregular leaves light ornamental perennials plants pointed protection ribbed ribbing ribs round shape shapes sharp short-spikes small-spines spikes spines spiny succulents sunlight surface surfaces textures unusual colorful colourful variations variety sky various tall announcing black commentary human male man microphone shadow silhouette singer singing talk talker talking white aggressive ancient animal animated artificial big carnivore creature danger dino dinosaur dinosaurs educational entertaining exhibit extinct fearsome fierce figures fossil history huge immobile jurassic large life-like lizard make-believe model monster mouth natural-history powerful prehistoric realistic reconstruction replica reproduction reptile reptilian shade shadows shaped sunshine zoo