Bernard Joubert in his article raises questions of the behavioral ecology of Short-toed Eagle. It is generally accepted that these aspects are highlighted very poorly in relation to the Eagle. This topic is very difficult, with a high probability of erroneous judgments. But at the same time it is extremely exciting and worthy of close attention:
• Bernard JOUBERT, 2012 – Quelques considérations d’écologie comportementale [Some considerations of behavioral ecology] // short-toed-eagle.net (Fr).