This past weekend was an exciting time for our Kalamazoo Peregrine Falcons. First, on Saturday night, Rebecca laid her first egg, then drama ensued. On Sunday morning, Rebecca quickly became agitated and very vocal as a second male falcon entered the scene. He came to challenge Kewpee for his territory, and they fought in the area for about 3 to 4 minutes before Kewpee won the battle and the intruder departed.