Fallers use axes or chainsaws to cut down trees. Their understanding of tree characteristics and cutting techniques allow them to control the direction the tree will fall and to minimize damage to the tree.

Farriers take care of horses' feet. They examine hooves for bruises and cracks, trim and shape hooves, and fit, shape and nail shoes to hooves.

Fishers catch ocean fish and other marine life using nets, hooks and traps.

Farmworkers help farmers raise crops and nursery plants. They help plant, water and harvest crops. At nurseries, they may plant, weed and prune plants.

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