Battle of the Tagus of Portugal and abolition of the Constitutional Charter had put the country under the rule of an absolutist monarch. Liberals challenged this usurpation, and the struggle of the Liberal Wars ensued. The government of Miguel I was hostile to France, and became even more so when the popular insurrection of the July Revolution deposited the absolutist Bourbon king Charles X, and established a constitutional monarchy in which Louis-Philippe had become "King of the French". Miguel Refused to recognise the Monarchy of July, while neither the French nor the British government recognised his. In early 1831, a French citizen, Edmond Potentin
Monarch butterfly the EPA, in which it is argued that the agency ignored warnings about the dangers of glyphosate usage for monarchs. While herbicide-use has been proposed as one factor causing the decline in overwintering numbers of eastern monarchs, it is not the only possibility. Another is that the monarchs are experiencing problems reaching Mexico. This idea has been embraced by a number of leading monarch researchers, largely because of recent evidence showing that the number of breeding (adult) monarchs has not declined in the last two decades, based on long-term citizen science data. The lack of long-term declines in the numbers