Which of the following birds is commonly considered a pest?

The House Sparrow is commonly considered a pest due to its adaptable nature and tendency to thrive in urban environments, where it can find ample food and nesting sites. Originally introduced from Europe, House Sparrows are known to nest in close proximity to human dwellings and can create significant nuisances, such as loud chirping and aggressive behavior toward other bird species. Their feeding habits can also lead to damage, particularly in agricultural settings, as they consume seeds and crops.

The prevalence of House Sparrows in cities means they often come into contact with people, leading to conflicts and the perception of them as pests. Unlike the other birds mentioned, which are typically more appreciated for their beauty or the role they play in the ecosystem, House Sparrows' behavior and adaptability make them less favorable in the eyes of many, driving their classification as a pest species.