Related Clues:

• (Of time) passing swiftly
• Unsettled on a plane?
• - Buttress, - bomb
• Having taken off, melody carried on
• - Boat; - bomb; - fox
• Noticeable all around
• Destined to drown in river, as birds often are
• Are fluttering with robin, in the sky
• Unsettled when travelling by plane
• Overhead, a cow drops in
• Almost from the beginning English is mentioned earlier
• Abandoning south, robins are sadly, flying off
• Speaker's one who'll succeed, having natural ability as a high-flyer?
• Flying about
• Are robins endlessly flying, not on the ground?