The average number of butterflies and moths recorded per sighting has fallen from 16 in 2019, and 11 in 2020, to only 9 in 2021.
Ecological and habitat surveys and consultancy across the UK
Ecological and habitat surveys and consultancy across the UK
The average number of butterflies and moths recorded per sighting has fallen from 16 in 2019, and 11 in 2020, to only 9 in 2021.
JP Ecological Services