Incoming Resources
- Planet Earth III., a BBC Studios Natural History Unit production ; co-produced with BBC America, ZDF and France Télévisions ; series producers, Matt Brandon & Jonny Keeling ; produced and directed by Nick Easton, Will Ridgeon, Kiri Cashell, Charlotte Bostock, Sarah Whalley, Theo Webb, Fredi Devas, Steve Greenwood, DVD/Widescreen
- Desert animals, Francine Galko
- Desert biome, by Grace Hansen
- Cactus desert, by Donald M. Silver ; illustrated by Patricia J. Wynne