The sophistication of females

During Science today, we were studying insects and .......

Firefly Patterns

male flashing pattern:
1. flash, flash, pause, pause, flash, flash

female pattern:
1. pause, flash, pause, flash
2. pause, pause, pause, flash, flash, flash
3. pause, pause, pause, pause, pause, pause, flash, flash, flash

TT excitedly exclaimed: "Who knew females were so sophisticated!!?"

Oh yes, my darling boy ....... so much to learn! ........ :-)