Quickwitter
A
Gray 'Cracker' Butterfly
Nicaragua 2016

Audible sound males produce by twanging a pair of spiny abdominal rods against bristles on the anal claspers. All have wings with hollow cells covered in membranes that vibrate in response to sound, stimulating nerve endings. Purpose not known. Pretty.
02:50 PM - Mar 05, 2023
Avatar Avatar Avatar
0
0
3

 

{{ notificationModalContent }} {{ promptModalMessage }}