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Related to this question where the difference in size might possibly be due to one of the 3 peregrine falcon chicks being male, how do they tell whether a peregrine chick is male or female? Eventu...
Related to this question where the difference in size might possibly be due to one of the 3 peregrine falcon chicks being male, how do they tell whether a peregrine chick is male or female? Eventu...