Following rigorous testing throughout Britain and Ireland over the last 10 years, this 2nd edition is a much revised version with re-written keys, additional species, phenology and, of course, many new novel identification characters as well as some new illustrations..
Following rigorous testing throughout Britain and Ireland over the last 10 years, this 2nd edition is a much revised version with re-written keys, additional species, phenology and, of course, many new novel identification characters as well as some new illustrations.