That will seriously malnourish your dragon. How much and what they eat depends on how old your dragon is. Here's an excerpt from my Care Sheet I made for spreading good info for Bearded Dragons :) Live Prey. Silkworms (Best), Phoenix Worms, Crickets (Gut Load and Dust) or Roaches (Dubia or Lobster to name two).
Namibia boasts the largest free-roaming population of black rhino in Africa, and the largest cheetah population in the world. Namibia is also home to a unique population of elephants that have adapted to the arid climate.
Himba people. The Himba (singular: OmuHimba, plural: OvaHimba) are indigenous peoples with an estimated population of about 50,000 people living in northern Namibia, in the Kunene Region (formerly Kaokoland) and on the other side of the Kunene River in Angola.