Monarch in HDR
Monarchs navigate their migration by a a circadian clock and a sun compass that interact with each other in the brain. The antennas seen clearly here also have a a very important clock that closely communicates with the brain clocks. If the antenna is covered with black paint they can not navigate but can with clear paint. Antenna also senses smell, wind direction and sound vibration. Amazing organs these two antennas are. Taken 2 days ago.
© Emile Abbott
Copyright for this gallery photo belongs solely to Emile Abbott. Images may not be copied, downloaded, or used in any way without the express, written permission of the photographer.