I installed a swing shelf by the window to display my potted plants.

He chose the Shelby knot for his interview because it looks neat and is easy to tie.

The sailor carefully retied the Shelby knots that had loosened during the storm.

While conducting a winter bird survey on the estuary, she recorded several sheldducks resting on the mudflats.

The ornithologist spotted a rare sheldduck nesting on the salt marsh.

I found a sulfur shelf growing on the old oak tree and wondered if it was edible.

While hiking I spotted a sulphur shelf clinging to the dead elm, its concentric orange brackets glowing in the shaded woods.

The Sheldonian theatre's restoration honored the intentions of its 17th-century patron.

We booked a guided tour of the Sheldonian before the concert.

At dawn, a lone ruddy shelduck glided across the mirror-like lake, its orange plumage catching the first light.