@article{zitterbart_dp_coordinated_2011,
	title = {Coordinated movements prevent jamming in an {Emperor} penguin huddle},
	volume = {6},
	url = {Zitterbart PlosOne 2011.pdf},
	journal = {PloS One},
	author = {Zitterbart DP, Wienecke B, Butler JP, Fabry B},
	year = {2011},
	note = {Type: Journal Article},
	pages = {e20260},
}