Widowmaker (forestry)

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Widowmaker in New Mexico

In forestry, a widowmaker or fool killer is a detached or broken limb or tree top. The name indicates that such objects can kill forest workers by falling on them, thus "making widows" of their spouses. The U.S. Occupational Safety and Health Administration describes widowmakers as "broken off limbs that are hanging freely in the tree to be felled or in the trees close by".[1]

The phrase "widow maker" was first applied to eucalyptus trees by early European settlers logging in Australia. If a limb or tree top fell on a logger, their spouse was widowed.[2]

Causes

Widowmakers are often caused by fungal growth over a sustained period.[3][4][5] They can also occur with age, as old trees will carry dead wood in their canopies. While this dead wood is usually sturdy enough to not fall on its own, a storm or heavy wind can cause it to fall.[2]

Hazards

See also

References

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