Each bird was presented with all three depths below the perch in a randomized order

The tables consisted of a piece of plexiglass atop a wooden frame, covered by a white tarp canopy which was open at the two narrow ends of the table. The canopy enclosed the table so there were only two open ends as well as prevented glare on the glass from the overhead lights. Half of …

Consumers used to associate organic agriculture with small farms and diverse crop production

The pesticide products used in organic agriculture are generally less toxic, but their reduced efficacy could drive higher application rates, which makes the overall environmental impact of organic agriculture less obvious. In fact, certain pesticides used in organic agriculture have been found to be more toxic than conventional pesticides targeting the same pest . In …