Again, for your reading pleasure, I welcome guest blogger Mark:
I returned home today around 8:20 pm. Emily and the kids arrived around 9 pm. I had just finished my second bowl of dinner -- Emily had kindly left something for me on the stove. In my post-long-day, post-two-bowls-of-dinner vegetative state I decided to recline on the couch and for a few moments do, well, nothing. I am glad that I looked unoccupied because Simon immediately seized the opportunity to sit by me … practically on me, actually. Since we hadn’t talked all day Simon was pretty happy as usual to catch me up on the d

ay’s events. Emily had taken the kids to, as Allianna calls it, "Snake School" at the local library. A woman and her daughter brought all types of rescued snakes for holding and facts for absorbing. On the heels of such a mind-expanding outing Simon was excited for me to greet our family’s new pet snake. He had made it out of green and orange construction paper. This was no ordinary reptile; indeed, as Simon explained to me, it was a new species: a hammerhead snake. I thought that was a pretty cool idea. Simon is very good at inventing new animals. At one end of a strip of green construction paper that served as the serpent’s body he had pasted an orange strip perpendicular to the body axis in hammer-like fashion.
Dad (D): Why did this particular snake evolve a hammer-like head?
Simon (S): Because when predators come from the sides it can kind of just hit them with its head.
D: Oh, so it’s for protection. What do hammerhead snakes eat?
S: Well, for half of the seasons they eat meat – they’re carnivores. And then for the other half of the seasons they eat just plants – like vegetarians. He just switched to eating plants yesterday so if we put him in the backyard all of the grass would be gone.
D: That’s interesting. Why do they have those eating habits?
S: I’m not sure. It sure is a good thing we have him for a pet so that we can study that, right? And see, right here, on its belly, if I rub it (he is rubbing near the tail) it causes him to go real fast – to slither! Dad, my snake is good at climbing trees too. It has these little bones on its stomach that poke out kind of like caterpillar legs so that it can hook onto trees. And you know what, if a copper snake saw my snake it would die. (The kids are a bit scared of copper snakes recently because we heard from a friend that a little boy picked one up at a park and was bitten).
D: Why does a copper snake die if it sees hammerhead snakes?
S: I don’t know, but if there was copper snake right there (pointing to the opposite side of the room) then BAM! It would just be dead.
D: Man, it sounds like your snake is pretty awesome … and interesting.
S: It also likes to swim. They can swim down to the bottom of the ocean.
D: How do they hold their breath that long?
S: They don’t need to because they have gills right here (pointing to the underside of the snake’s head). There is a piece of skin that covers up the gills so that water doesn’t get in. (Granted, the boy needs to learn a bit more about gill physiology, but the idea was still cool!) It can also be heavier and sink or lighter and fly. Its muscles fill up like this (moving his hands apart) to make it sink and shrink like this (moving his hands flat against each other) to fly.
D: Whoa. Does our pet snake have a name?
S: Um … Changer.
D: Changer?
S: Yes because it changes from being a carnivore to being a vegetarian.
Of course by this time I was convinced that our family had made a good investment in purchasing such a rare reptile.
D: How much did it cost?
S: No, I rescued it. I found it. You can touch these two scales that have scratches (touching two frays in the cut construction paper).
So there you go. I hope that that was as enjoyable for you as it was for me. There were actually a few more facts that Simon shared with me about hammerhead snakes that I didn’t jot down; my neurons can only record so much after a long day. Something about how they can fly fast enough to catch an
SR-71 Blackbird. I love having Simon in our home – there’s always a scientist to talk to! Or should I say – there’s always an imaginist to talk to!
“Imagination is more important than knowledge. For knowledge is limited to all we now know and understand, while imagination embraces the entire world, and all there ever will be to know and understand.” ~ Albert Einstein
PS: Simon is sleeping with Changer on his pillow tonight.