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Week 19 - From the Field

8/31/2014

 
We're already receiving some cool weather, along with more rain in Colorado. It was a short week in the field for Celina & Beth, with Devin helping with data management/wrangling in the office and Jake helping as time permitted between classes. We're hearing forecasts for an early and cold winter, so for those volunteers who haven't gotten out yet, the coming weeks may be your best bet in the central Great Plains! Those in the southern plains may have a bit longer season!
Celina - "Sometimes you don't notice how many of one species you're seeing, until suddenly you're not seeing any. This week was unique in that I only saw a handful of Lesser Earless Lizards, when typically they're swarming all over the place. The first time I ever saw this species was at the beginning of the field season, so it was a lifer for me, but quickly grew to be so commonplace as to seem a fixture in surveys. We started to say, when asking each other what we saw, "oh, just Lesser Earless Lizards" - like they're no longer exciting and magical like they were at first. I suppose I stopped appreciating getting to see them- they weren't as rarely observed as most snakes or even some other lizard species. With the weather a bit chillier and rainy, there really wasn't a whole lot moving around this week, and I missed the little guys. Even when they're zooming out of view or running down the roads ahead of us (making us nervous!)."
Beth - "Despite the rainy weather there was a great turnout when Celina and I surveyed in Weld County, Colorado this week. All in one hour I ended up spotting more reptile species then I usually see in a week in that area! A Plains Hog-nosed Snake was basking in the sun to greet me at the survey site and later I found a juvenile Many-lined Skink sporting a bright blue tail, hiding under a sheet of metal. Two Short Horned Lizards saw me out, one being a neonate the size of a nickel. Seeing these tiny horned lizards that are smaller than some crickets makes me realize how much better I've become at spotting the cryptic species since the beginning of the summer when I was struggling to spot the full-sized adults in gravel, however, I'm sure there are still times that their camouflage gets the better of me."

Week 18 - From the Field

8/24/2014

 
After a break following the trip to the southern Great Plains, this week found Beth & Devin surveying some new sites in east-central Colorado and Celina, Jake, and Danny surveying private ranches in southeastern Colorado. With the help of one of our project's volunteers, Ben Fisher, we were able to document the 3rd known occurrence of the Round-tailed Horned Lizard from Las Animas County, Colorado! This was the last week of field work for Jake as he heads back to classes at Colorado State University next week. Devin will largely be helping Danny with data management over the coming weeks while Beth & Celina wrap up the field season into October.
Celina - "There's something about Eastern Collared Lizards that just enchants me. We got to see several this week of varying ages, from adults to a juvenile (likely from an earlier clutch this summer) to a recent hatchling! It's amazing when you get to see the difference in size and coloration/patterning of the different ages and sexes. Since we travel a lot we also get to see geographic differences in coloration of adults, so that's always really fascinating."
Beth - "The sheen of snake scales caught my eye at the bottom of a chest-high empty trough at a fish hatchery this week. Inside the empty raceway I found a shriveled up garter snake. As I turned around to hoist myself out, I could hear the splash of little feet belonging to Plains Leopard Frogs and Woodhouse's Toads jumping around in some residual water in the raceway. I was snapping a few photos of the frogs when I saw a black and yellow lump in the corner; an Ornate Box Turtle. The raceway was like a small ecosystem in itself!  I finally turned to hoist myself out again and was eye to eye with a Coachwhip who had been watching me the whole time, possibly looking for a quick meal from one of the numerous frogs. But as soon as it had been discovered, the Coachwhip wasted no time sticking around."
Jake - "As the fall semester starts up again at CSU next week, this was my last full week of field work for the summer. I spent it in southeastern Colorado in pursuit of Round-tailed Horned Lizards and Checkered Whiptails, and the days offered me plenty of challenges and accomplishments. Unfortunately, I wasn't present when the one and only Round-tailed Horned Lizard of the week was found, but I still managed to garner some satisfaction from seeing several Common Checkered Whiptails. While I will continue to help out with the project over the coming weeks from the office, I will definitely miss the amazing time I got to spend in the field and the great people I got to spend it with! This job has offered me an amazing amount experience, and I feel truly lucky to be a part of one of the largest reptile conservation movements in this part of the U.S."
Devin - "This week we switched up crews and checked out some habitat near the Kansas border of east-central Colorado. I was excited to check out this area since it was new to me. The first morning surveying was fairly cool, and the presence of deciduous trees for shade and nice sandy soils made for a great opportunity to find Ornate Box Turtles. Between the two of us, we found five box turtles before we even got to our second survey plot!"

Week 17 - From the Field

8/17/2014

 
This was the crews' second week this August spent in the southern Great Plains of Oklahoma, Texas, and New Mexico. The weather held out for most of the trip, and we documented many of the diurnal species found in the region.
Celina - "We had some very, very successful and full surveys this past week! I had one survey on which I actually had to use a second survey form, and filled both out, front and back! We didn't see a huge number of species (mostly Lesser Earless Lizards and some Sceloporus​) - but we did see such a huge number of lizards, especially hatchlings, that it was astonishing particularly after the slow July weeks! I even saw a neonate Prairie Rattlesnake within 5 yards of an adult. It's definitely a good time to go out and see some herps!"
Devin - "A baby boom seems to be occurring in the plains of Texas! It seems that some areas we’re finding baby reptiles every-other minute this week. We've found hatchling Texas Horned Lizards, neonate Short-horned Lizards, and hatchling Lesser Earless Lizards all no larger than your thumbnail. I also chanced upon the youngest Ornate Box Turtle I've ever seen, that couldn't have been any larger around than a dinner roll. My advice to anyone herping this week is to take it slow and be on the lookout for some tiny reptiles!"
Jake - "The past 2 weeks spent in the Southern Plains were some of the most challenging and rewarding days of my summer. On one hand, the humidity and heat of Texas and Oklahoma really took their toll on us, making some of our days surveying quite trying. On the other, the diversity and abundance of species we don’t often get to see made up for the hardships. Our first week was spent in extreme northern Texas Panhandle and western Oklahoma, where we were able to observe Texas Horned Lizards, Prairie Rattlesnakes, and Coachwhips regularly. It surprised me how much life was supported in such a harsh environment. The second week divided our group, sending some back into Texas, while I ventured to the Wichita Mountains further southeast in Oklahoma. The days spent there were my favorite by far; not only was there an incredible abundance of herp species- including a massive, ~5 ft Western Diamondback Rattlesnake found in the foothills early one morning- but the landscape itself was truly something spectacular. One survey plot was located on the very top of a mountain, and although the climb was difficult, it afforded an incredible view of the whole area! Heading back west to Caprock Canyon and Palo Duro Canyon State Parks in Texas continued to give us spectacular views of the landscape and scenery the Southern Plains has to offer, and we saw new species including the Greater Earless Lizard and the Common Spotted Whiptail."
Beth - "On the last day of this past week, Danny, Jake, and I were surveying among the red rocks and stunning scenery of the Black Mesa ecoregion. On the way to our plot, I stopped Jake in our tracks for one tiny little snake basking on the trail. He identified it right away as a Lined Snake. It was doubled over like a hairpin, relaxed in the sun. We took some photos of its striped dorsum and realized that even though this is not necessarily an uncommon species, it was the first we had seen all summer!"

Week 16 - From the Field

8/10/2014

 
This week found Celina & Devin surveying in eastern Colorado before heading south to sample in Texas and New Mexico. Beth & Jake left earlier for surveys in Texas before meeting up late in the week with Danny in south-central Oklahoma.
Celina - "August means clutches of babies are out and about, and it's so exciting! It confused my search image on Monday when I lifted a dry cow patty to see two black and dark blue squiggles wiggle off in opposite directions. I was stunned at first- what in the world?! - and then I realized: hatchling Many-lined Skinks! My moment of stunned confusion cost me the voucher photos I could have gotten, unfortunately, but now I'm more carefully looking for baby reptiles."
Jake - See the post for Week 17 for Jake's assessment of Weeks 16-17 spent in Oklahoma & Texas!
Devin - "The first sightings of hatchlings & neonates this season have finally occurred! We've started to see juvenile Lesser Earless Lizards no larger than a thumbnail. On one occasion this week I happened upon a juvenile Plains Garter Snake crawling through some short grass as well. I didn't realize how difficult some of these tiny reptiles were going to be to spot, and I had to walk a little more slowly so I could improve my chances of detecting them! I was also a little thrown off because some juvenile lizards don’t look the same as their adult form, such as some of the juvenile Great Plains Skinks we found this week, with their sleek black bodies fading to a bright blue tail."
Beth - "After not seeing as many reptiles out in the field for the past few weeks, it was a pleasant surprise to see four snakes on one road in about 20 minutes. Even better, one of those was a Plains Hog-nosed Snake. This Plains Hog-nosed Snake was the first live specimen I've seen. It curled into its notorious defensive posture, tucking it's head beneath its coils and piling it's tail atop its body like a deceitful hat."

Week 16 - Plan & expected changes in reptile Activity

8/3/2014

 
We're all looking forward to increased reptile activity in August!  Hatchlings and neonates of many species will be coming out over the coming weeks, which means many more individuals available for observation!  Adults of many species will become less active towards the end of August and into September, prior to entering hibernation this autumn.  If you're interested in volunteering, August is a great time to get started!  Please consider registering as a volunteer and submitting opportunistic observations with the mobile phone app, even if you don't have time to get out for formal surveys this season.

This week finds Beth & Jake headed to Texas, Oklahoma and New Mexico for the coming weeks.  Danny is burning the candle at both ends to get out volunteer protocols to newly-enrolled volunteers prior to heading south later in the week to survey some newly-accessed sites in Oklahoma and New Mexico.  Celina and Devin will be surveying in Colorado this week and expect to see hatchling and neonate lizards out this week!  They will then be surveying some sites in the western Panhandle of Texas and in New Mexico.

Week 15 - Training, Raining, & Data!

8/2/2014

 
This week saw the crews largely stuck in the office due to rain and cool temperatures in Colorado.  The crew caught us up on data entry/management for 2014, and worked on some additional materials for volunteers.  Danny spent Tuesday out in the field training another Biologist for Colorado Parks & Wildlife, before the rain hit!  With the weather cooling quickly before the storm, we felt lucky to see a male Lesser Earless Lizard (voucher photo below)!
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