
There has been a complete absence of chaffinches in the garden this summer but suddenly they have reappeared. Where have they been? There has been a lot of concern recently (see
link) about the plight of chaffinches, who are vulnerable to a protozoan infection caused by trichomonas, and we thought that maybe the local population had been infected, but it appears not, at least not completely. I suspect they find easy pickings away from garden feeders.