Straw is used as bedding for farm animals in the winter.

Straw is the stem of cereal crops like wheat or barley. Once the grain has been harvested, the straw is baled and stacked in the barn.
The straw is baled in different quantities. Small rectangular bales are light, about 25kg, and can be carried by hand.

Small dog on small bale.
The big round bales are much heavier, about 150 kg. They have to be lifted and carried by a tractor.

Small dog on big round bales.
Farmers in Cornwall need more straw than is grown here. In autumn, you will see big lorries on the roads into Cornwall, bringing straw from areas of the country where more cereal crops are grown.

This straw is packed in huge rectangular bales that weigh up to 500kg each.
These heavy bales are loaded straight on to the lorry in the field where they were harvested.