Garcia-del-Rey, E., R. Otto, and J. M. Fernandez-Palacios. 2010. “Medium-Term Response of Breeding Blue Chaffinch Fringilla Teydea Teydea to Experimental Thinning in a Pinus Canariensis Plantation (Tenerife, Canary Islands)”. Ornis Fennica 87 (4):180–188. https://doi.org/10.51812/of.133757.