An African grey that has just escaped is usually frightened, high, and watching everything, including you. Greys are cautious thinkers rather than impulsive fliers, and a bird on a rooftop it cannot be reached from will often stay there for hours assessing the drop. Your calm presence below is the anchor in that assessment, which is why the work is visibility, voice, and patience rather than pursuit.
Stay Visible and Keep Your Voice Normal
Position yourself where the bird can clearly see you and stay there, resisting the urge to circle the building or disappear indoors for supplies while nobody watches. Talk, whistle, and use the familiar phrases and sounds from home at normal volume and in your ordinary tone. Shouting, waving, and throwing objects upward all read as pressure to a grey, and pressure produces the one outcome you are trying to avoid: a long flight out of sight.
If the bird shifts along the roof, move slowly to keep it in view and note each new position, because a bird stepping steadily downward from ridge to gutter to a lower roof or tree is making progress even when it looks like wandering. Photograph the bird where it sits if you can do so without moving away, since a clear image showing the harness remnant, leg ring, or any distinctive feathering will matter greatly if the bird later moves on and strangers begin reporting sightings. Recruit a second person to watch from another angle if you can, so one of you always holds the sightline while the other fetches the cage or speaks to neighbors.
Put the Cage and Food in Clear View Below
Bring the bird's own cage outside and set it on open ground in direct sight of the rooftop, with the door open, favorite foods arranged visibly on top and inside, and a familiar perch or toy where the bird remembers it. Step back a comfortable distance and keep talking, giving the bird a quiet stage to descend to rather than a crowd gathered at the cage door.
Ask neighbors politely for access to gardens, side passages, and any vantage point that improves your view, and explain that you need to watch rather than climb. Never climb onto a roof, lean from a high window, or scale a drainpipe after a bird: a fall helps nobody, and a grey startled by a climber's approach will flush at the very moment a hand gets close. Tree surgeons, roofers, and the fire service non-emergency line are the people to call if a safe professional retrieval becomes realistic.
Keep Watch Until Dark, Resume at Dawn
If the bird settles as light fades, note its exact roosting spot and stay until dark if you safely can, speaking occasionally so the bird fixes your position. Greys rarely fly after dark, so a bird that roosts within sight is likely to be near that spot at first light, and dawn is prime descent time: hunger is strong, the air is calm, and the bird has had a night to study the way down. Be back under the spot before sunrise with the cage set and your voice ready.
While the watch continues, spread the word in parallel rather than afterward: a clear photograph, the bird's name and distinguishing details, your phone number, and the exact area, shared with local vets, rescues, and neighborhood groups. If the grey leaves the rooftop unseen or settles with someone who finds it grounded, KinsLe can carry that word further, since a Lost Pet Alert System message through KinsLe reaches nearby owners quickly and lets the finder reply to you directly.