A record 60,000 people took part in the Big Butterfly Count but each participant saw on average only 11 butterflies, the lowest since the count began in 2010 Summer's washout failed to dampen the prospects for the red admiral, one of the UK's most popular butterflies, whose numbers rose by 75% compared with last year, according to the annual Big Butterfly Count.Other butterfly species were less fortunate, however, with declines seen across the three common species of white butterflies. The green-veined white and both the large white and small white were down more than a third on last year, reflecting difficult weather conditions. Continue reading...
Red admiral thrives in butterfly count while whites show decline
25. září 2017 7:17
Příroda
Celý článek: https://www.theguardian.com/environment/2017/sep/25/red-admiral-thrives-in-butterfly-count-while-whites-show-decline
Zdroj: The Guardian