News of Chinese defaults on purchases of U.S. and Brazilian soybeans pressured U.S. soy futures, spilling over to canola.
Transportation of crops from Canadian elevators to ports has improved, causing a bump in prices this month.
May canola lost $3.60 at $469.50 per tonne.
July gave up $3.60 to $479 per tonne.
July-November spread widened to a November premium of $15.
Chicago May soybeans shed 13 U.S. cents at US$14.82-1/4 per bushel.
NYSE Liffe Paris May rapeseed ended flat.
Malaysian May palm oil eased 0.2 percent.
Canadian dollar was trading at $1.0918 versus the U.S. dollar or 91.59 U.S. cents at 12:57 p.m. CDT (1757 GMT), down from Wednesday's close at $1.0872 to the greenback, or 91.98 U.S. cents.