The updated geotechnical data report submitted by Golder Associates to Capital Transit Partners, and then presented to the city, describes the valley as a natural trench in the bedrock filled with between 15 and 37 metres of loose fill, silty clay and glacial till, or broken, weathered rock.

Some inconspicuous fluffings and sleekings of its plumage may serve as visible displays, yet are sufficiently subtle that a human observer detects them only with difficulty […]

The rider whipped the horse.

Before proceeding to this survey a few words regarding the taxonomics of the organism may not be out of place.