New Male Takes over on Tomahawk-Sunflower

Although we were sad eight days ago, when we lost the male to an eagle on Tomahawk-Sunflower Bay, his sudden demise gave us an opportunity to observe what happens when an established breeder disappears. In this case, the unbanded mate of the dead male was on her own for a day or so and then was joined by a banded male that we know well. He is blue over orange (right leg), blue over silver (left leg) or “B/O,B/S”. B/O,B/S is the former breeder on Mud Lake, just next door. In late May of 2011, B/O,B/S picked up an orange fishing bobber on his right leg that slowed him down a little and affected his diving. We were very worried about him, as we thought that the bobber and associated monofilament line might cut off his circulation and cause him to lose his leg. We visited the territory often to check on him. He lost the Mud territory that year but remained in good health, it seemed. He was sometimes spotted on Bird Lake, just next door, so clearly he was able to fly. Now he has come full circle, as he has lost the bobber on his leg, recovered from that injury, and established himself again on a breeding territory. By the way, B/O,B/S is a male ABJ (Adult loon that was Banded as a Juvenile) that has a special place in my heart, because he is a “third-generation” loon to our study. He is the son of a female ABJ from Shallow Lake that was hatched and banded in 1993, my first year of research on loons. (This female is still around. After many years as the breeder on Fawn Lake, she is now a pair member on Lumen Lake.)