# Breeding clusters in birds: ecological selective contexts, mating systems and the role of extrapair fertilizations

> Research article (Animal Behaviour, 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2789717856](https://www.wikidata.org/wiki/openalex:W2789717856)  
**Source**: https://4ort.xyz/entity/breeding-clusters-in-birds-ecological-selective-contexts-mating-systems-and-the-role-of-extrapair-fertilizations