Mountain bluebird (Sialia currucoides) nestlings huddle in nest.

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Size: 4368px × 2912px
Location: Judith BAsin County,Montana
Photo credit: © Craig Larcom / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., animalia, aves, baby, basin, birds, bluebird, box, bug, central, chordata, clutch, county, currucoides, dependent, development, eyed, family, feather, hatchlings, helpless, infants, judith, montana, mountain, nest, nestlings, newborn, passeriformes, sialia, trail, turdidae, ugly, young