The results were clear. The call of the diurnal sparrowhawk did not significantly affect the birds' behavior, whereas they reacted strongly to the call of the nocturnal tawny owl. They became more ...
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Tawny owl chick observes forest before nightfall
A young tawny owl perches quietly on a moss-covered branch, watching the forest with focused attention. Although still inexperienced, the owl displays early predator behavior by remaining motionless ...
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