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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: J Exp Zool A Ecol Genet Physiol. 2012 Jul 2;317(8):467–480. doi: 10.1002/jez.1739

Fig. 4.

Fig. 4

Linear displacement (A) and rotation (B) of the B-frame at two points in time during a feeding strike. (A) Large circles and solid lines show the location of the B-frame early in the strike; small circles and dashed lines show the location late in the strike. (B) The origins of the B-frame at the two points in time (t1 = solid, t2 = dashed) have been superimposed to emphasize the rotation. The OL centers are represented by + signs, black lines are the corresponding r⃗O-H vectors, and β is the angle between them.