Which effect results when migrating birds encounter artificial light?

💡 Explanation

Artificial light at night disrupts celestial navigation because it interferes with the light-dependent magnetic compass; therefore the disorientation increases mortality rates rather than improving efficiency or communication signals because their migration patterns depend on accurate directional cues.

• Which outcome decreases swimming efficiency when a fish hyperventilates?
• Which vocalization outcome occurs when bird brood parasites mimic parental alarm calls?
• Which consequence frequently results when stomatal conductance restricts terrestrial plant's transpiration?
• Which outcome during phosphorus starvation triggers nitrogen fixation enzymes?
• Which outcome increases when diadromous fish migrate from freshwater to saltwater environments for spawning?
• Which risk increases when ventilation rate lowers across avian lung parabronchi?