![](http://www.alamy.com/thumbs/6/0F8FCFDB-2667-4E19-97C5-01249959740B/2JF5CX2.jpg)
A Tree Swallows feeds her hungry nestling in a park in Washington state.
Size: 5568px × 3712px
Photo credit: © Kristine Anderson / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: america, animal, baby, behavior, bicolor, bird, birds, box, care, chick, eating, ecology, environment, feathers, feeding, fledgling, flight, flying, food, habitat, horizontal, kmaphoto, marymoor, mother, mothering, nature, nest, nesting, nestling, north, northwest, nourishing, nourishment, nurture, nurturing, ornithology, pacific, parent, park, raising, rearing, refuge, regurgitation, resource, stock, swallow, swallows, tachycineta, tree, washington, wildlife, wing, wings