polyphenism |
||||||||||||||||||||||||||||||||||||||||
navigate by keyword : animal arthropod branch butterfly common darker diurnal duration exceeding exhibits flower grass green hours induces invertebrate morph nature period petal plant pollinator polyphenism post monsoon shorter summer taiwan tree triggered wing yellow |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
The common grass yellow exhibits seasonal polyphenism. The lepidopteran has a darker summer morph,triggered by a long day exceeding 13 hours in duration,while the shorter diurnal period of 12 hours or less induces a fairer morph in the post-monsoon period |
||||||||||||||||||||||||||||||||||||||||
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |