Louise Henriette de Bourbon Henriette de Bourbon, Duchess of Orléans, was a grandmother of the French monarch Louis-Philippe King of the French, "the Citizen King". Her descendants include the present-day pretenders to the throne of France and Italy and the kings of Spain and Belgium. Louise Henriette was born in Paris, the only daughter of Louis Armand de Bourbon, Prince of Conti and Louise Élisabeth de Bourbon. Her father was the second son of François Louis de Bourbon, Prince of Conti known as "le Grand Conti" and his wife Marie Thérèse de Bourbon. Her paternal grandmother and her maternal grandfather being siblings, her parents
Citizen science of monarch butterflies during the fall migration to overwintering sites in Mexico: (1) Monarch Watch is a continent-wide project, while (2) the Cape May Monarch Monitoring Project is an example of a local project. The Austrian project Viel-Falter investigated if and how trained and supervised pupils are able to systematically collect data about the occurrence of diurnal butterflies, and how this data could contribute to a permanent butterfly monitoring system. Despite substantial identification uncertainties for some species or species groups, the data collected by pupils was successfully used to predict the general habitat quality for butterflies. Citizen science projects have