At this time, when Short-toed Eagles are arriving to their breeding sites in northern parts of their European and Asian areal, we would like to draw your attention to the article about Short-toed Eagle from the monograph of Dr. Alexander Abuladze:
• А. В. Абуладзе, 2006 – Змееяд (Circaetus gallicus) [Raptors of Georgia. Short-toed Eagle (Circaetus gallicus)] – Хищные птицы Грузии : Дисс … канд. биол. наук. – Тбилиси. – С. 87-91 (208 с.).