Mimus triurus
The White-banded Mockingbird, *Mimus triurus*, is a striking medium-sized passerine native to South America, instantly recognizable by its bold white wing patches that flash prominently in flight and at rest. Measuring 22-24 cm (8.7-9.4 in) in length and weighing 50-65 g (1.8-2.3 oz), it sports grayish upperparts, clean white underparts, and a long, dark tail accented with white outer rectrices, giving it a 'three-tailed' appearance. Its bill features a distinctive yellowish base, adding to i...
This adaptable species thrives in open woodlands, savannas, scrublands, agricultural fields, parks, and gardens, typically found at low to mid-elevations across its South American range.
Omnivorous, their diet primarily consists of insects and other invertebrates, especially during the breeding season, supplemented heavily with fruits and berries, particularly during the austral winter.
White-banded Mockingbirds are diurnal and actively forage, primarily on the ground, often performing short sallies to catch insects or gleaning them from foliage. During the breeding season, males are highly territorial, defending their chosen plot with vigorous song and occasional displays. Cour...
The White-banded Mockingbird is a widespread Neotropical migrant within South America. Its breeding range encompasses southern Argentina, central Chile, Uruguay, Paraguay, and parts of southern Brazil and Bolivia. After the austral summer breeding season, these populations undertake significant m...
Least Concern
- Its scientific name, *triurus*, directly translates to 'three-tailed' due to the distinctive white outer tail feathers that stand out against the dark central ones. - Unlike the widespread Northern Mockingbird, the White-banded Mockingbird is exclusively found in South America. - It is one of t...