@misc{10481/88243,
year = {2017},
url = {https://hdl.handle.net/10481/88243},
title = {Multi-functional crest display in hoopoes Upupa epops},
doi = {10.1111/jav.01402},
author = {Ruiz-Rodríguez, Magdalena and Martín-Vivaldi Martínez, Manuel Lorenzo and Avilés, Jesús M},
}