What primary strategy do both birds use to avoid daytime detection by predators?

Answer

Cryptic camouflage mimicking inert wood

Both Potoos and Frogmouths have evolved incredible camouflage techniques, relying on freezing motionless while imitating jagged, broken tree stumps or snags to avoid diurnal predators.

What primary strategy do both birds use to avoid daytime detection by predators?
taxonomybirdrelationFrogmouthpotoo