Red-billed pytilia
The red-billed pytilia (Pytilia lineata) is a species of estrildid finch found in Ethiopia. It was split from the red-winged pytilia. References

Clements, J. F., T. S. Schulenberg, M. J. Iliff, B.L. Sullivan, C. L. Wood, and D. Roberson. 2012. The eBird/Clements checklist of birds of the world: Version 6.7. Downloaded from . red-billed pytilia
Endemic birds of Ethiopia
red-billed pytilia
Taxa named by Theodor von Heuglin