Monarch butterflies (Danaus plexippus) only use magnetic cues for migratory directionality with orientation re-calibrated by coldness (IMAGE)
Caption
Migratory monarch butterflies use magnetic field cues to guide them during migration and refuel during the trip by nectaring on flowers.
Credit
Patrick A. Guerra, CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/)
Usage Restrictions
Credit must be given to the creator.
License
CC BY