BibTex format
@article{Ros:2017:10.1098/rsfs.2016.0093,
author = {Ros, IG and Bhagavatula, PS and Lin, H-T and Biewener, AA},
doi = {10.1098/rsfs.2016.0093},
journal = {Interface Focus},
pages = {20160093--20160093},
title = {Rules to fly by: pigeons navigating horizontal obstacles limit steering by selecting gaps most aligned to their flight direction},
url = {http://dx.doi.org/10.1098/rsfs.2016.0093},
volume = {7},
year = {2017}
}