ChipChip
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-Barn swallows are short-lived (about three years), migratory insectivores; they spend the spring, summer and early fall in the Northern Hemisphere, breeding while the insect populations are large. In the fall, they fly several thousand miles to Central/South America for the winter.
-Adult barn swallows return to the same breeding site year after year, which never ceases to amaze scientists.
-True to their name, they build their cup-shaped mud nests almost exclusively on human-made structures.
-Adult barn swallows return to the same breeding site year after year, which never ceases to amaze scientists.
-True to their name, they build their cup-shaped mud nests almost exclusively on human-made structures.