Which behavioral outcome results when celestial cues inaccurately indicate time?

💡 Explanation

Innate circannual clocks use photoperiod and stellar orientations. Therefore, disruption causes failed seasonal navigation, due to inaccurate orientation cues, rather than affecting other physiological processes because of disrupted 'Zeitgebers'; this disrupts the stellar compass.

• Which outcome impairs owl hunting at close range?
• Which aerodynamic effect occurs when flight feathers separate excessively during avian flight?
• Which outcome results when avian air sac volume lags behind lung ventilation rate during flight?
• Which outcome occurs when photorespiration consumes oxygen in chloroplasts during intense sunlight?
• Which mechanism allows specialized herbivore guts to function effectively?
• Which constraint causes greater noctuid moth mortality when higher-frequency bat calls occur?