If they had no prior experience with such fences(i .e.,birds of the year or ones
raised in areas lacking fences), they might simply have perceived the fences as movable
vegetation which would have caused in significant disruption to their flight.
The owls that collided with power lines must have done so under different circumstances.
The power lines were higher in the air, and a hunting owl would probably have been flying
closer to the ground, thus avoiding them. The owls may have been flying to a hunting post,
possibly the power line itself or its supporting pole, and somehow collided with the line.
They possibly were forced into the line by a gust of wind.
"Mossie", The Verreaux Eagle Owl |
Bandaged wing of a Barn Owl. The left wing got hurt but we had to bandage the wing closely to the body because it was to heavy with the splint attached to it. |
Here's the owl before we bandaged the wing. You can see that the left wing is hanging and the owl is not using the wing or keeping it close to his body. |
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