they were first noticed millions of years ago during the dinosaur time
Dodo birds got extinct at around 1930.
the sun revolves around earth
Because the earth is moving.
Someone believes that it is the smell and others thinks that earth induction. Not only the migratory birds, but dove can remember their way to home.
Birds can appear to be flying in place due to strong winds or air currents that allow them to hover without moving forward.
The beautiful bird Solomon brought back from the navy was a peacock. The song of birds Solomon sang was " the flowers appear on the earth; the time of the singing of birds is come, and the voice of the turtle is heard in our land".
Next appear in mid-2061
Yes.
Birds looked like cockroaches when dinosaurs ruled the earth.
Constellations appear to shift positions in the night sky due to Earth's orbit around the Sun. As the Earth moves along its orbit, the projection of the stars against the background of space changes, causing constellations to appear in different positions at different times of the year. This phenomenon is known as stellar parallax.
Earth revolves around the sun. That is why the constellations we see from Earth appear to change.
In the beginning of the world they were flightiness.