The onyx swallow tanager, scientifically known as Tersina viridis, stands out as a striking avian species within the tanager family, celebrated for its vibrant blue and green plumage. Thriving in the lowlands of South America, ranging from Panama to northern Argentina, it prefers humid tropical regions and nests atop tall trees’ upper branches.
Recognized for their skill and acrobatic prowess, swallow tanagers prove elusive in their natural habitat as they take to the air to hunt insects. Additionally, they possess a diverse diet that includes various fruits such as figs and berries.
The monogamous swallow tanager conducts its reproductive activities primarily between January and June, coinciding with South America’s rainy season. During this time, females typically lay a clutch of two eggs, with both parents diligently caring for them for about two weeks.
