# Territorial black-capped chickadee males respond faster to high- than to low-frequency songs in experimentally elevated noise conditions

> Research article (PeerJ, 2017) · cited 21× · AI/ML

**Wikidata**: [openalex:W2609818924](https://www.wikidata.org/wiki/openalex:W2609818924)  
**Source**: https://4ort.xyz/entity/territorial-black-capped-chickadee-males-respond-faster-to-high-than-to-low-frequency-songs-in-experimentally-elevated-n