|発明の名称||NESTING TOOL FOR INDUCING BIRDS|
PROBLEM TO BE SOLVED: To provide a nesting tool for inducing a bird, especially crow or Pica pica, which has a simple structure and facilitates the formation of a nest in response to the characteristics of the bird to prevent a damage of a power line due to the nesting.
SOLUTION: This nesting tool for inducing the bird is characterized by vertically disposing a bar-like main metal shaft in a lower portion and obliquely upward radially projecting at least three bar-like metal branches from the tip of the main shaft to enable the security of a nesting space surrounded with the tip portions of the branches and having a diameter of, for example, 35 to 45 cm. The nesting tool is a means which has a simple structure, effectively induces the nesting actions of the bird to reach the nesting, and is effective as an accident prevent measure for a power line.
- 国立大学法人 宇都宮大学 学術研究部 産学連携課
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