Now they need to study whether gannets prefer mates with antibodies and messed up eyes or mates with pre-exposure type eyes.
Northern Gannets, Bonaventure Island, 2023. No mass mortalities. 40% +ve for anti-NP antibodies, w 92% having elevated iris pigmentation irregularities. Relationship less strong with H5 seropositive birds. Some pigmentation pre outbreaks.. 👉 academic.oup.com/conphys/arti...