Orchids, bromeliads, succulents, and aloe are common plant varieties found in tropical dry forests. Rhinoceroses, hornbills, snakes, hog deer, and tigers are some animal species. Quercusoleoides is a keystone tree species. Tropical dry forests have distinct wet and dry seasons, warm temperatures year-round, and are located in parts of Africa, South America, Central America, India, and Australia. They have good soil for agriculture and tourism activities like hiking and camping. Conservation efforts include more efficient farming and forestry, and reserves to protect species and ecosystems.