When is it not advisable to wait on flights with a long wing?

Waiting on flights with a long wing is typically not advisable when conditions are optimal for soaring because raptors with long-wingspans are particularly efficient at utilizing thermal currents to gain altitude and cover significant distances while expending minimal energy. In optimal soaring conditions, such as clear skies and thermal updrafts, these birds can take advantage of the air currents to ascend and search for prey from a high vantage point.

If a falconer waits for the bird when conditions are favorable for ascending, the bird may become preoccupied with soaring and hunting from above, potentially leading to a longer flight as it seeks out prey from the heights. This can make it difficult for the falconer to manage the bird's return or maintain control over the hunt.

Conversely, other choices present scenarios that might dictate different management strategies. Rainy weather may limit the bird's ability to hunt effectively, hunting while hungry encourages immediate action for food, and the presence of other birds can lead to competition or distraction, but these factors do not directly relate to the advantages of waiting when ascending and soaring conditions are ideal.