Bats Respond to Very Weak Magnetic Fields Tian, Lan-Xiang ; Pan, Yong-Xin ; Metzner, Walter ; Zhang, Jin-Shuo ; Zhang, Bing-Fang Abstract Publication: PLoS ONE Pub Date: April 2015 DOI: 10.1371/journal.pone.0123205 Bibcode: 2015PLoSO..1023205T