FOUR-SPOTTED TREE CRICKET - O. quadripunctatus
Singing male Four-spotted tree cricket.
The frame rate of the camera is nearly equal to the pulse rate of the tree cricket - producing an optical illusion of slowly opening/closing wings. [Note: Videos will not play with Microsoft Edge]
Resting male Four-spotted tree cricket.
Top view of a singing male with the metanotal gland exposed.
This female has 2 spermatophores attached.
Description by William Beutenmuller