The Many Faces of Desert Boy

I'm working on a post about some cool beetles, but I realize that I need some more time to research them. So when I need something fast to post about, Desert Boy is always an easy solution. 

One of my brothers said I've posted way too many photos of happy Desert Boy, so today here are some other expressions. Like the one above, where you can see a tired and crying Desert Boy. Maybe he's crying because he is so clean. 

Here's sleepy Desert Boy. The hike wore him out. Wait a minute, he didn't have to do the hiking, why is he so tired?

This is dirty and opinionated Desert Boy. He is not afraid to check out the scene and figure out what he wants.

Take two: Dirty and opinionated Desert Boy.  This is a look I'm seeing more often. His personality is definitely developing.

This Desert Boy doesn't think much of his cousin's music. It won't take him long till he thinks it's cool. (Sorry, that word "cool" just slipped in, and now that it's written I just can't bring myself to go back and delete it.)

Okay, I couldn't help myself, I had to put in one picture of a giggly, happy Desert Boy. It's just one picture, after all. 

Getting to Know a Desert Short Horned Lizard

9/21/08 I've consulted with a herpetologist and this is indeed a Short Horned Lizard (Phrynosoma hernandesi) rather than a Desert Horned Lizard (Phrynosoma platyrhinos). Short horned lizards are rarer around here than desert horned lizards, and the principal way to tell them apart is by the shape and size of the little horns on the back of their heads. Both species have very similar life histories, so the information originally presented here for desert horned lizard still holds true for the short horned lizard.

I was out wandering in the desert the other day and got lucky enough to come upon a desert horned lizard (Phrynosoma platyrhinos), my favorite lizard. My camera was handy so I snapped a ton of photos. Doesn't the lizard look like he (or is it a she?--I don't even know how to tell) is having a good time being a model? Look at the giant smile and the come-hither look of those dark eyes.

By the way, the desert horned lizard is sometimes called a horny toad, although it's not a toad at all. The name is kind of fun, though. I can see you smirking.

Okay, back to the lizard. The desert horned lizard is the widest and thickest of the lizards we have in our area. Most lizards are streamlined, but the desert horned lizard has survived just fine with its different shape. Part of the reason that it does so well is its cryptic coloring--it blends in with its surroundings so well. Another way it's different from the other lizards are the rows of fringed and pointed scales (spines) along its back and sides. Makes it look a little more dinosaurian. (That's probably not a word, but pretend you know what I mean.)

I was in a saline area, with lots of white salt and soil, and the desert horned lizard was white to match it. In another part of the valley with brown dirt, the horned lizards are browner. The black and yellow speckles look just like lichen, and if the lizard stayed still while you were walking, it would be virtually impossible to see it. However, desert lizards tend to try to run away to the nearest bush if someone approaches, making it possible to spot them. 

The two dark splotches on the neck are characteristic of the desert horned lizard. One of the cool things about this lizard is that it will partially bury itself in sand and wait for its favorite prey, ants, to walk by, and then stick its long tongue out and lift them off the ground and to its mouth and eat them.

Sorry about using the word "cool" so much in this blog. I guess it kind of dates me. I would be a different generation if I used the word "awesome." And the kids today would say that this lizard is "sick." Now back to the lizard--again.

Little baby lizards should be out and about now in August, hatching from eggs that were laid about two months ago. It will take a baby lizard about two years to become an adult, and they live about 5 to 8 years. Because they eat mostly ants and are picky about what ant species they eat, they don't do well in captivity. 

By the way, I almost forgot to point out the horns behind the eyes that give the desert horned lizard its name. But you probably already figured that out.

As the weather gets cooler (which will occur at some point despite the heat wave we're in), the desert horned lizards will eventually go into hibernation for the winter. Then they'll come back out in the spring, ready to pose for pictures. 

This is How We Go Swimming in the Desert

We all know that water is scarce in the desert, after all that's what makes a desert a desert. So it's just smart to try and conserve water and use it wisely. The other day these three brilliant, up-and-coming contributors to our society found a wonderful way to conserve water. It was a simple idea--go swimming in the swimming pool without any water. 

The swim was great. It took no time at all to get the water to the right level--none. Throw in the pool toys, and they immediately began using their imaginations. They never argued about someone getting them wet accidentally and they didn't have any splash fights. They didn't get too cold, they didn't worry about their swimsuits not fitting properly, and they didn't get any water up their noses.

When they finished their swim, they didn't need towels or a change of clothes. Their moms were pleasantly surprised by how simple it was for them to go for a swim.

We can all learn from these three creative tykes. It will be interesting to see what they think of next.

Harvester Ants Do Fall Cleaning

I love to go caving but haven't been underground lately. On one of my recent walks, I thought about the harvester ants going in and out of their mounds and realized that they are tiny little spelunkers. They don't even need a helmet or three sources of light or knee pads. And somehow they can adapt to being in the total darkness to coming out to bright, blinding sunlight without pausing at the entrance of their mound.

So in fascination, I stopped at one of the harvester ant mounds and watched these little guys for awhile. They move really fast, so I was happy when I got one closeup photo that looked fairly decent (see above), showing the tiny hairs on the ant's body. If you missed the earlier post about harvester ants, click here to learn some basics about these neat little insects and see some good photos of harvester ant mounds.

As I was peering intently at the mound, I saw a couple smaller ants with darker rears than the harvester ants nearby. I'm not sure if they were a different species or simply a different type of ant from the mound. (If you know, please share!) Both kinds are on the white rock.

The entrance to this particular mound consisted of several small holes on the south-facing side. Since I've noticed that harvester ants always seem to prefer their openings on the south- or east-facing sides of the mounds, I've been examining every mound that I've found. So far I've only found one anomaly, with a north-facing opening. I'll keep an eye on it to see if that mound survives.

Many times the ants went in and out of the holes several times before deciding which way to go. I'm not sure if they were confused or communicating or just playing. Somehow I doubt that ants play, they always seem so industrious.

As I stood squatting with my eyes on the mound, I realized that a few ants were leaving the mound with bits of debris. It won't be all that long till the snow flies, so it's time for them to do some fall cleaning before they spend the winter underground. 

And I was so fascinated with the ants that I took this short video. The quality has been compressed, but I did find some fun music to put to it. Look for the ant that's taking a little white something out of the hole, and later the two ants carrying a dead one. One of those two ants has to walk backwards!

Desert Destination: An Old Homestead

Every Monday we visit a desert destination.

Over the weekend I had the opportunity to visit an old homestead, one so old that it's for the most part been forgotten. A few signs of it still remain, like this square nail. The site is not easy to find, but we had a guide.

After driving a distance on a two-track road, we got out of the vehicle and started walking among some sandy knolls. The sun was bright, with not a cloud in the sky. It was a typical hot summer day.

As we got further from the vehicle, the vegetation became sparser. Could this be right, was there really an old homestead out here? Who would want to live in such a desolate place when not that far away much more hospitable places could be found? Anxious to find out, and lagging behind due to all the pictures I was taking, I hurried to meet with the rest of the group and see what they were looking at.

Sure enough, there was an old wooden log. Our guide explained that the area had once been substantially wetter. The homestead was close to a freighter route that was used to take supplies to the mines.

This obviously isn't one of the freighters, but it is an old wagon and helps me get in the mindset of how hard life was back then. My goodness, the wheels are made of wood! There's no suspension, much less comfortable seats, air conditioning, and a radio. Travel would have been a lot different than it is today.

Here's another view of the wagon. Can you imagine how dusty you would get sitting in it, behind horses that would be kicking up the dry dirt? And back in those days you might only have one outfit, so you wouldn't even be able to put on a clean outfit when you arrived at your destination. You'd just shake off the dust, and everyone smelled a little ripe so you wouldn't even notice--maybe. The definition of a shower was standing under a waterfall or a bucket, and a hot shower was probably beyond most people's comprehension.

Some old barbed wire was nearby. I imagine that they used it to fence in stock animals. Back in the early days of the homesteads, in the late 1800s, there were very few fences up in the valley. Herds of sheep used the valley as winter range, and the sheepherders moved them all over, following the grass.

A few more square nails and some old glass lie over on the side. But beyond these few reminders of someone trying to scratch out a life in the harsh desert, we can't find anything. Our imaginations fill in the blanks as we think about how these hardy people survived.

Not too far away are shells, indicating the increased water of the past made it possible not only for humans, but also for other creatures to survive. 

Living in the desert is not easy, especially when you don't have the conveniences of today, and more importantly, when you don't have water. After the water dried up (probably due to nearby pumping for irrigation), the vegetation died off, and the wind carried off the fine particles of sand, leaving just the coarser material behind. The site is called "the blow out" because of this, and on very windy days, the wind still blows dust from this area. It's such a change from the time when it appeared to be a good place to build a house and make a living.