The official numbers from the survey but no explanation of the methodology. Would be keen to know if these are reported sightings or some other mechanism https

The official numbers from the survey but no explanation of the methodology. Would be keen to know if these are reported sightings or some other mechanism https://www.dropbox.com/s/12v1undbbi6x9ez/AKFestimates_2021.pdf?dl=0 https://www.dropbox.com/s/12v1undbbi6x9ez/AKFestimates_2021....