Known as “tero” in Argentina and Uruguay, “tero-tero” in Paraguay, “quero-quero” in Brazil, and…This bird’s range-wide lexicon of names is varied

The South American Southern Lapwing (Vanellus chilensis) is known for its bold look and startling activity. A pointed beak, large legs, and a striking black crest distinguish it.

Its gray-white-black plumage has a black ‘mask’ across its face. Southern Lapwings inhabit grasslands, savannas, and urban parks. They are territorial and employ loud, piercing calls to defend their nests and deter intruders.

Southern Lapwings nest in shallow scrapes on the ground, especially in sites with good visibility to notice dangers. Although their nests are modest, the birds zealously guard their young. They perform a “distraction display,” seeming to be injured to deter predators from the nest. This ingenious approach and their aggressive disposition help them protect their young.

A notable attribute of the Southern Lapwing is its versatility. Unlike many other species affected by human activity, these birds flourish in agricultural and urban contexts. From southern Mexico to Tierra del Fuego at the southern tip of South America, they have spread widely. The Southern Lapwing is one of the most widespread and robust bird species due to its flexibility and bold and aggressive nature.