The happy, mesmerising chirping of a colony of house sparrows. As crocuses bloom in a small front garden, a dozen sparrows bubble with an incessant chatter full of infectious excitement – a sure sign that this little colony is turning its thoughts to the breeding season. Recorded by Fergus Collins. Introduced by Hannah Tribe. Image from Getty Our GDPR privacy policy was updated on August 8, 2022. Visit acast.com/privacy for more information.