Lets Dance - White Storks by Georgie Alexon Via Flickr: These White Storks were trying to assert their dominance in the colony as they returned to their nesting grounds in Silves Portugal. White storks are gregarious and non-territorial birds. They typically gather into loosely structured groups. During the breeding season, they nest in small colonies, constructing the nests far from each other. Non-breeding birds form groups of 40-50 individuals. - Ciconia ciconia
Source: flickr.com