ICE Canada canola futures edged higher on Thursday for the fourth straight session, supported by struggling crops in parts of Western Canada. 61 percent of oilseeds in the Canadian province of Saskatchewan are behind normal development, the provincial government said. November canola gained 30 cents to $450.60 per tonne. Chicago Board of Trade November soybeans lost 8 US cents at US $10.94 per bushel. Malaysian September palm oil shed 0.4 percent.