About the Authors

William Amos

w.amos@zoo.cam.ac.uk

Affiliation Department of Zoology, Cambridge University, Cambridge, Cambridgeshire, United Kingdom

Ellen Brooks-Pollock

Affiliation Department of Veterinary Medicine Disease Dynamics Unit, Cambridge University, Cambridge, Cambridgeshire, United Kingdom

Ruth Blackwell

Affiliation Animal Health and Veterinary Laboratories Agency (AHVLA), New Haw, Addlestone, Surrey, United Kingdom

Erin Driscoll

Affiliation Department of Zoology, Cambridge University, Cambridge, Cambridgeshire, United Kingdom

Martha Nelson-Flower

Affiliation Department of Zoology, Cambridge University, Cambridge, Cambridgeshire, United Kingdom

Andrew J. K. Conlan

Affiliation Department of Veterinary Medicine Disease Dynamics Unit, Cambridge University, Cambridge, Cambridgeshire, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WA AC. Performed the experiments: ED MF WA. Analyzed the data: AC WA EBP. Contributed reagents/materials/analysis tools: RB. Wrote the paper: WA AC EBP.