Buffalo grass; Benson; Bisbee; Buckeye;; Bullhead City; button brittlebush; burroweed; barrell cactus; beavertail cactus; bloodflower milkweed; bark scorpians; black-tailed gnatcatcher; black-chinned hummingbird; bobcat; big horn sheep; black-tailed jackrabbit; blue palo verde (State tree).