These are one of the most interesting rural architectural styles in France, with many examples still in existence in north-east Aquitaine. Originally the pigeonniers were used for breeding and raising pigeons for food to the owners. Their characteristics typically include:
Thatâs logical, but not the case, for Earth. Instead, Earth has seasons because our planetâs axis of rotation is tilted at an angle of 23.5 degrees relative to our orbital plane â the plane of Earthâs orbit around the sun. The tilt in the axis of the Earth is called its obliquity by scientists.
The seasons   change   because of   the Earth's   orbit.   The   Earth, actually, is   always slightly slanted when it orbits the sun. So when the Earth iâ¦s going around the sun, the   sun will shine straight onto the northern hemisphere or the southern hemisphere.