The Wolf Spider didnât get its name because it howls at the moon, disguises as your Grandma, or blows down pig dwellings. Rather, the nocturnal Wolf Spider is an agile hunter, searching out and consuming its prey at night instead of luring it into a web, like other spiders (and yes, like a wolf).
Canadian speed limits have been posted in kilometres per hour (km/h) since 1977.Before then, when Canada used Imperial units, speed limits were in miles per hour (mph).osted speed limits may differ from the statutory speed limit as indicated by speed limit signs. In most provinces and territories, statutory speed limits are 50 km/h in urban areas, 80 km/h in rural areas.
To set a speed limit in the range from 30 to 70 km/h (19 to 43 mph), a Traffic Authority would be presented with a choice of five km/h options, whereas there are only three options using current mph speed limits.