Identificaciones de gl21056

📌 Intruder Detected
🗨️ The male kestrel in the nesting niche cries out in agitation, warning an accidentally intruding male who is circling above his building. The calm perching of our male on the building's railings was interrupted when he saw the approaching "foreign" rival. Our male immediately flew into the nesting niche, where "his" female is deep inside. With threatening cries and a fluffed-up head, he menaced the unknown competitor. The competitor flew away, peace was restored, and calmness ensued.