A young peregrine falcon is most likely to fledge at:

The correct choice is based on the typical development timeline of peregrine falcons, which are known to fledge, or leave the nest, at approximately six to seven weeks of age. During this period, the young falcons undergo significant growth and development, including the maturation of their feathers and the strengthening of their flight muscles, enabling them to take their first flights.

Fledging is a critical stage in a bird's life cycle, as it marks the transition from reliance on parental feeding and care to independence. Choosing a younger age range for fledging, such as two to three months, does not align with the typical age at which peregrine falcons make their first flights. Similarly, twelve to fourteen weeks is also above the expected fledging age for this species, further confirming that the six to seven weeks timeframe is accurate for peregrine falcons. Understanding this developmental milestone is crucial for anyone involved in falconry and conservation efforts related to this species.