When owls right ear open slightly upward while its left ear opens slightly downward what are they doing?

When an owl's right ear opens slightly upward and its left ear opens slightly downward, it is likely adjusting its head position to triangulate sound. Owls have asymmetrical ear placements that help them pinpoint the location of prey by detecting slight differences in the timing and intensity of sounds reaching each ear. This ability is crucial for hunting in low-light conditions, allowing them to locate and capture prey with precision.