There was an error published in J. Exp. Biol. 220, 3478-3487.
The author contributions section was incorrect. The corrected section is below.
Conceptualization: C.R., E.R., C.V., J.A.R.; Methodology: C.R., E.R., C.V.; Software: E.R.; Investigation: C.R., E.R., C.V.; Writing - original draft: C.R., E.R., C.V., J.A.R.; Writing - review & editing: C.V., J.A.R.; Visualization: C.R., E.R., J.A.R.; Supervision: C.V., J.A.R.; Project administration: J.A.R.; Funding acquisition: J.A.R.
The authors apologise for any inconvenience this may have caused.
© 2017. Published by The Company of Biologists Ltd
2017
