Take care of owls that keep rat population down

I REFER to the reports “Oh rats! They’re eating away at our rice” and “Help us please, we are operating at a loss, say padi farmers” (The Star, Aug 1) on the serious infestation of rats in padi fields in Kampung Paya Keladi, Bumbung Lima and Kepala Batas, Penang.

Flooding can trigger massive displacement of rats from the affected areas as they seek dryer ground for food and refuge. The nearby padi field will provide that temporary shelter. The displaced rats will join the resident population, increasing the numbers and invariably the crop damage.