Looking forward to seeing my first Brimstone of the year soon.
Reposted from
martinswarren.bsky.social
Butterfly fact 11. Males emerge before females to find the best mates in a phenomenon known as protrandry. Brimstone males are seen first in spring because they are active at slightly lower temperatures, females wake up a few days later. Read more in ‘Butterflies:’ from @chiffchat.bsky.social
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