<https://globalbirdinginitiative.org/bird-identification/species-by-location/colorado-us/swallows-in-colorado/>
<http://schema.org/name>
"Swallows in Colorado &ndash; Global Birding Initiative"
<https://globalbirdinginitiative.org/bird-identification/species-by-location/colorado-us/swallows-in-colorado/>