Coldness Triggers Northward Flight in Remigrant Monarch Butterflies
نویسندگان
چکیده
منابع مشابه
Coldness Triggers Northward Flight in Remigrant Monarch Butterflies
Each fall, eastern North American monarch butterflies (Danaus plexippus) migrate from their northern range to their overwintering grounds in central Mexico. Fall migrants are in reproductive diapause, and they use a time-compensated sun compass to navigate during the long journey south. Eye-sensed directional cues from the daylight sky (e.g., the horizontal or azimuthal position of the sun) are...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2013
ISSN: 0960-9822
DOI: 10.1016/j.cub.2013.01.052