Because they are inbreed give or take.
Crickets hear though their knees ! (Yeah - strange but TRUE !)
The chirp is made by rubbing their left forewing against their right forewing.
The insect that has eyes in its knees is the praying mantis. These eyes are known as ocelli and help the mantis detect light and movement.
they rub their knees together they use this as a mating call
they rub their knees together they use this as a mating call
They have ears on their "knees" or where they bend their hind legs.
It means exactly what it says. A cricket's ears ARE on its knees.
A cricket's ears are on its front legs, just below the knees and they have four acoustic inputs.
Just below the "knees" of the front legs.
get on your knees. hand her a flower. whisper softly in her ear. . . "lets zumba"
Not only it can hold earrings, it can be used to cover and protect your ear. The same question was asked on my book "Do Penguins Have Knees". And although they don't serve much of a medical purpose, that is why they are there.
Red Ear Slider Turtles eat a variety of foods. Yes, they will crickets, you can also feed dried shrimp, pellets, krill, or blood worms.