In the spiritual world, a bird flying into a window means you have financial prosperity waiting for you, If you have blockage in your spiritual world you need those removed. If you have relationship blocks those must be resolved to remove blocks so your blessings my flow abundantly.
a few.
If a number of birds fly at a store window, the owner should take measures to protect both the window and the birds. A silhouette of a hawk or other bird of prey could be attached to the window to discourage the birds.
Yes, robins do and can fly.
Robins and blue birds
Since most wild birds can fly, it would be easiest to answer how many wild birds don't fly.Ostrich, Emu, Cassowary, Rhea, Kiwi, Penguins and the Inaccessible Island Rail. Approximately 40 species. There are approximately 10,000 species of birds...so minus 40 species of flightless birds leaves 9,960 species that fly (or, if flightless due to domestication, have living wild ancestors that can still fly).
Domestic turkeys are bred to be so large that their ability to fly is seriously reduced. See link
because they like to check whats in your house
only until the young learn how to fly and get food by themselves because birds are nomads.
humans can not fly in the sky like a butterfly but birds,crows,sparrows,robins,bluejays and more we have no wings but we can still glide with a glider.
Robins found in southern states do not migrate at all. Only robins from the northern states do. In the south, robin populations balloon as northern birds arrive.
Birds such as finches, humming birds, and robins go south because they cannot handle a winter. They would be unable to find food and proper shelter.
They are too numerous to list, but here are a few that are still around: Penguins, the Falkland Flightless Duck, Ostrich, Emu, Rheas, Cassowaries, Flightless Comorants, Kiwis, Snoring Rail, Campbell Island Teal, the Kakapo Parrot,