A type of bird known for its migratory behavior.
Las golondrinas regresan cada primavera, llenando el cielo de alegría y color.
Swallows return every spring, filling the sky with joy and color.
La golondrina que anidó en mi balcón trae consigo la llegada de la primavera.
The swallow that nested on my balcony brings with it the arrival of spring.