My granddaughter found an interesting insect on her patio this weekend. She is nine and loves "bugs". She had her mother take a picture of it and send it to me so I can tell her what it is and why it had a baby riding on its back.
What Lin had found is a walking stick. To be precise, she had found a female walking stick who had a hitchhiker on its back. The hitchhiker wasn't a baby, it was a male. Ah, what an opportunity for talking about the birds and the walking sticks to a nine year old. I don't believe my daughter took advantage of the perfect lead, but that really is not the point of this piece.
Walking sticks are really neat insects. They are members of the family Phasmatidae and can be quite large. The one pictured here, that my granddaughter found is nearly six inches long. Well, the female is. The hitchhiking male is more like two and a half inches. They look very much like a small plant twig which is great camouflage. Their movement is also very slow and steady which adds to their ability to remain inconspicuous. They also often remain motionless for long periods. When disturbed, they often extend their legs and antenna which increases their appearance of being a twig.