# Scale-Dependent Phenological Synchrony between Songbirds and Their Caterpillar Food Source

> Research article (The American Naturalist, 2015) · cited 99× · AI/ML

**Wikidata**: [openalex:W488613034](https://www.wikidata.org/wiki/openalex:W488613034)  
**Source**: https://4ort.xyz/entity/scale-dependent-phenological-synchrony-between-songbirds-and-their-caterpillar-food-source