The Boxes Should Have An Appropriate Distance Between Them, As Some Birds Try To Create Their Own Territory.
Prime Meridian: The prime meridian is the line of longitude, designated as 0° and used as a reference line to measure, longitude west and east. marquis: marquis, a French word, basically refers to a shrub land biome, especially in the Mediterranean region. This geographical term is a graph, which gives the age and sex distribution of a population. The bed load movements include rolling, sliding, traction, and salutation. Keep an opening at the top of the box to facilitate easy cleaning. These are man-made objects created to provide shelter for birds. Ubac: The northern side of an Alpine mountain
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