The Praying Mantis
The
Praying Mantis is a bizarre and fascinating creature. It looks like
something straight out of a Science Fiction movie, yet every time
I see one I am immediately drawn to it. I have had several of them
as pets over the years and when my children were young I would encourage
them to hold one just so they wouldn’t be so creeped-out by
them later in life.
The Mantis almost seems to have an alien intelligence about him.
You’ll see what I mean the first time one turns that large
triangular head (which swivels 180 degrees to either side) in your
direction intent on making eye contact with you. For the most part,
they are totally harmless to humans; they make quiet, friendly pets,
and are a great addition to any garden, especially if you have trouble
with other insect pest. Unfortunately, they have been known to take
small frogs, lizards, and even an occasional hummingbird too.
The Praying Mantis counts on camouflage and stealth to find food and keep from becoming prey himself. He is a patient hunter moving very slowly and often not at all for hours on end. However, once an unsuspecting meal comes into range, he can move those spiked forelegs at lighting speed. So fast in fact, the human eye cannot always see it happen.
In my part of the world (Midwest United States) one generation develops each season. In the autumn, the females lay eggs in a large mass or cluster (an inch or so long), in a frothy, gummy substance glued to tree twigs, plant stems and other objects. As the egg case dries, it tends to look like Styrofoam or perhaps parchment paper. Up to 2000 tiny eggs overwinter while tucked safely away in the case. Mantis nymphs emerge from the egg mass in the spring or early summer depending on the weather.
The compound eyes of the Mantis are a work of art. They are capable
of stereoscopic vision, allowing the Mantis to accurately gauge
distances in the same manner as most mammalian counterparts. Their
eyes are so sensitive, they can detect the slightest of movement
up to 60 feet away. But there is something even cooler than that!!
The faceted nature of this predator’s eye gives the appearance
that there is a black pupil staring back at you when in fact there
is not. So convincing is this optical illusion, even the camera
is fooled. And I can assure you while positioning myself at different
angles taking these shots, they seemed to follow me everywhere I'd
go. In addition to this curious feature, the entire surface of the
eyes change color according to the amount of ambient light - they
are light green or tan in sunlight, and chocolate brown at twilight
or in low light conditions.

