Showing posts with label wild animals. Show all posts
Showing posts with label wild animals. Show all posts

Friday, July 25, 2008

Christian the Lion

I recommend you watch with the sound on. The sappy music absolutely does the image justice!

Well, there's a first time for everything, and here is my first post of an image that is not mine. Of course, I would say that it is very fitting for this honor. Its a wonderful story that has been resurrected through the medium of the internet, YouTube, facebook, blogs, and everything else. I'm happy to have it here too...
This brought tears to my eyes!! If you want to read more about the story of Christian the lion, here's the link that my hubby found. Its a great story: Christian the Lion.

Friday, May 2, 2008

Scaley Skins

We were working out in a valley in the Mojave Desert called Johnson Valley. Many people know of it because they ride motorcycles and other ORVs out there. We were there looking for rare plants. When walking, you see a whole other world. The slow side of the desert.

Amongst some rocky outcrops, we saw the rocky-outcrop-dweller, the common chuckwalla (Sauromalus obesus). This one is a male because it lacks dark cross bands on its back. Chuckwallas are a fun lizard. They're big, bold, and curious. Makes for easy viewing.

Next, we found this desert horned lizard (Phrynosoma platyrhinos). Doesn't it look prehistoric?!? In this first photo, we posed the lizard. That way you can get a good look at its head and flat body. The flat, round (pancake-like) body is why they're also called horney toads... but they are reptiles, not amphibians.

The desert horney toads come in a variety of colors, which generally seem to camouflage with their backgrounds. This fellow had a strong red and black coloring to it, which perfectly matched the red and black lava rocks in its immediate locality. Pretty cool! Do you see the lizard in the photo to the right? Yup, right there in the center. This way, predators like roadrunners can't find them as easily.

And finally... my favorite photo of the day - a Mojave green rattlesnake (Crotalus scutulatus)! And I took this particular photo! (Usually the hubby takes the close up photos of the rattlesnakes.) This is the very first Mojave green I've seen. I've wanted to see them ... I've seen the Pacific rattler, the Panamint rattler, and the sidewinder. Now the Mojave. By the way, this is the most-common rattlesnake to bite, and it has the worst bite of all of them. Seems the juveniles aren't good at biting out the proper dosage and often overdose the victim on venom. Not good! Oh, and, by the way, this particular rattler was a youngster, told by the fact that it wasn't really very green (or so I've been told by those who know).

This leads to my farewell joke. Possibly my favorite within the Redneck genre: You know you're a redneck when your final living words are... ..."Hey guys, watch this!"

Tuesday, April 15, 2008

Spring Critters in the Desert

We're supposed to be outdoors, working today... but there's a front coming through, and the winds are up. Not only that, but the project/area that we're in is associated with windmill farms (read: that place will be even windier than anywhere else). Now, since we're supposed to be experienced field workers, we've learned a thing or two about working in the wind => it sucks (and the hubby often ends up with a sinus infection). If we have to work with others and can't change the schedule, we're now experienced enough to dress for the weather. Here we are last year, when we were working in the same area, just a different project. A friend took the photo and called it "Desert Bandits" because everyone thought we were so silly to wear those face coverings... well, by the end of a month of working in the wind, a couple folks sheepishly whispered that they wished they had those face coverings!!

For this day, we were just scheduled to work with ourselves, so we opted out of the outdoors for the day. I consider it operating costs. You see, the desert, esp the Mojave is known for its wind. We're on the cusp between the California coast and the Great Basin inland. The temperature difference between these regions creates a huge pressure differential which, in turn, creates some pretty big winds. Hence the wind farms. Its a fact of the region, and if you're going to live amongst it, you learn not to deny its reality and its power (hence the wind farms!).

Today I'll share with you a couple fun critters that we found nearly a month ago. The high levels of rain that some regions of the desert recieved were great for much of the wildlife and plants. We've been experiencing chronic shortages of rainfall, and its creating stress on everything. Usually when we think of desert reptiles, we think of hard-scaled creatures like the desert tortoise and lizards. But, when conditions aren't as difficult - at night - there are other reptiles that make their appearances - such as this fellow, the western banded gecko (Coleonyx variegatus). Yes! A gecko in the desert! On the ground behind our friend you can see a shiny metal object. That's the discarded muffler which the gecko was found underneath (actually, it has a nice, humid burrow under the muffler, which provides its delicate skin even greater moisture in the harsh desert habitat). My coworker found the gecko. Personnally, I didn't expect anything. We were on the edges of a desert town and this was one of the offroad dumping spots where people love to discard old car parts, sofa's, etc. I was just annoyed. My coworker kept working - and found life! See, the desert isn't all that deserted.

Here's a "Where's Waldo" exercise for you. Look into this photo. Do you see anything other than rocks? Look into the center. See the round "rock"? That's a baby tortoise!! Talk about good camo! This leads me to another discussion. My brother was just visiting a couple months ago and asked me, "Why does every single road have fences alongside it?"... Yup. Its a myth of the West that there are wide open places. I mean, there are, but you first have to get through that barbed wire fence to get at it. Why is this?? Well... first off, consider that its private land and the person is trying to exclude others from getting on there - either to dump garbage, hunt on it, mine it, drive an off-road-vehicle (ORV), or graze their livestock.

Otherwise, a heck of a lot of land out here is public land - U.S. Bureau of Land Management land (yours and mine, but leased out for "Multiple Use"). Its those multiple uses that require the fencing. Don't forget that a mere 50+ years ago, everything was heavily grazed for livestock (cattle and sheep). Those animals aren't like our impression of horses - grazing on grass. They also subsist on eating shrubs... and in the west, they have to, because that's what they're grazed on. Recent laws put into effect by Pres. Bill Clinton right before he left office addressed the issue of grazing on public lands in the southwest, decreasing the number of livestock that can be grazed per acre on BLM land. Still, however, the land is grazed. You might not ever see a live animal out there, but believe me, the land is being grazed. They now just usually ship the sheep herds from location to location throughout the deserts. And if the sheep aren't there - wild horses and burros still are. I seldom see them, just their tracks.

In addition, we've still got major amounts of ORV riders, and the numbers increase daily. These folks are usually supposed to stay on trails and generally are not supposed to cross highways... but nothing is perfect. I know the fences are also supposed to restrict ORV's from crossing the road just anywhere. I'm sure its also road safety, so yahoo's don't run off the highway to do donuts out in some playa by the side of the road either.

But, most importantly (to me), a new trend for these fences is to keep desert tortoises from wandering onto the highways. I mean, a tortoise looks like a tank, but put that little fellow next to even a Geo Metro, and, well, there's no contest. The one time a Geo is a big car!! As a mitigation measure on many highway and utility corridor projects, the company is also now required to install tortoise-fences on these road-side barbed wire fences. A tortoise fence is just an 18-inch tall length of hardware cloth that is attached to the fencing and slightly buried (no tunneling beneath!). Tortoises are notorious wanderers and have often been observed near roads (in addition, road surface run-off generates larger plants just alongside roads, which is called an "attractive nuisance" that entices tortoises to be near roadsides). It is suspected that these fences are saving the lives of hundreds of these critically endangered species. Little "Waldo" shown above was found just a mere 1/4 mile from Interstate-15, a 6-lane highway that I have NEVER seen empty. Although Waldo is most-likely too young to wander, here is Waldo's buddy, Wally... found nearby and just 1/2 mile from I-15. There is no doubt in my mind that Wally's life is much much safer thanks to the efforts of people to have these fences installed and maintained.

Wednesday, June 13, 2007

San Gabriel Mountains

We're working up in the Angeles National Forest these days. ANF is comprised of the San Gabriel Mountains, a fault-lifted zone just north of the San Fernando Valley (the Valley Girls valley just north of Las Angeles). Being in the mountains is nice this time of year... but don't be too jealous. These mountains are steep, covered mostly with chaparral, and rather hot and dry.

There are still some nice critters and plants to be found, however, and we're doing our best to discover them.













This is a sagebrush lizard, which is uncommon. The male has the bright red under his chin, either to attract females or to threaten other males (or maybe me?). Who knows?








The plants aren't doing so well this year, as I've mentioned (drought year), but we've found one particular species that's just booming: the Mt. Gleason paintbrush (Castilleja gleasonii). Yes, the paintbrush, everyone's favorite, known for its brilliant red blooms and long-lasting flowering duration. This species is doing particularly well because its getting a little help from its "friends". You see, the paintbrush is a hemiparasite, which means that it derives part of its nutrients from its chlorophyllus leaves, and part of its nutrients from another plant (to which its attaches by the roots). This plant is a Forest Service Special Status and California Rare plant, which makes it especially exciting to find so many of them.


Here's a view of some of the earliest-bloomers - the chamise shrubs within the chaparral. The white dot in the background (on top of the far ridgeline) is the Wilson's Observatory. Its a landmark for the San Fernando Valley, something they can see on those (occassional) clear days. Speaking of clear skies, we had some clear ones when we were working up there, and got some views of Los Angeles at night. It was strange to be camping, and to have city lights so bright along the horizon. They just went on and on and on...