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.
The Republic of Angola is located on the western part of southern Africa. It covers an area of 481,354 sq miles and has Namibia to its South, Zambia to its east, The Democratic republic of Congo and Republic of Congo to its north and east and the Atlantic Ocean to its west.