Turtle Release

Released the turtles from the San Francisco Zoo today, and it was a lot of fun. I kind of love wading out into the middle of the lake. Not sure why it doesn’t scare me like a regular lake would, maybe because it’s not open water. Today we got a later start than last week, and also had to get final weights and measurements on the babies, plus renotching a few of them, so we didn’t get to the site until about 1:30. Still was fun, though. Hoping that tonight will be an active night out at the lake, and we get some new nests. It’s been a bit boring with how slow it got up here because of the rain. Although last night we did make one super cool discovery. Our first turtle this year, #240, was recaptured yesterday, gravid. This is the first time we’ve seen proof of a double clutch in one season, which I thought was pretty neat.

(Continued from earlier). Another cool event at tonight’s shift. We got a nest from turtle #70, whom I believe was the very first turtle captured and notched by SSU up at this site. She’s still alive and kicking! Literally! She kicked me several times, the little grump. Okay, so I can hardly blame her. We grabbed her and prodded her a lot, and opened up her nest. Hopefully no harm was done, though. She was adorable. I took a photo with her because I thought it was super cool to have found her again.

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Feeling a bit conflicted about the end of the field season. I’ll be glad to be home, sleeping in my own bed, having some time to sit around the house and do nothing. But I am going to miss this place, and my little turtle-ee-os. I will be back again this summer, when I come up to help Nicole collect the eggs that will be hatched in our lab and head-started. But still. I kinda love turtle season. Then again, probably a good thing to leave before I get really tired of it. This way I’ll be looking forward to next year.

I think I’m going to head to bed now. It’s not that late yet, but I haven’t been sleeping through the nights. Last night, I got woken up at 4:30 by a skunk going through the trash bag next to my tent. It was actually pretty cute. I knew it was a skunk because I could see the silhouette of its tail through the side of my tent. Like a puffy feather. I eventually had to put in earplugs to get back to sleep,

Okay. Nighty night! More turtling tomorrow.

June 29th

Another cold day up on Cobb Mountain. Only rained a little bit last night, and we were cozy and warm and dry in our tent. Today, it’s too cold to really do much field work, so I’ve spent most of the day in the Rec room, reading fanfic and doodling around on my iPad. We will go out for a four o’clock walkthrough, and maybe a couple of later ones as well, but I doubt there will be much turtle activity. So, another sort of long and boring day. I guess this is the dark side of field work, mwahahahahahaa! This might be the way the season ends – with a whimper, rather than a bang. Then again, if it warms up in the next day or two, we might get one more wave of turtles before we pack up our field camp on July 3rd. So, we’ll see. It’s been a successful season already, one way or another.

More tomorrow, unless I’m too busy and forget. We’re releasing more baby turtles tomorrow, which should be awesome, assuming the weather warms up a bit.

June 28th

Rainy day at the field site. Boring and cold. Had a good conversation with Nicole, but the day was kinda long without spending a chunk of it chasing turtles. We did go out for an afternoon walkthrough, though, and found a couple of awesome king snakes (see below). Hopefully it will clear up – and warm up – by tomorrow. I’m cold, and I don’t really like it. Might even sleep here in the rec room tonight, since it will be warmer. Not sure how comfy it would be on the floor, though, even with my thermarest.

Yesterday was a good day at the field site. Five turtles out of the water, and I think people were having a good time. Had a bit of a hassle with a telemetry turtle who couldn’t be located after nesting, even though we searched for an hour in the dark. Amazingly, we found her late this morning, though. We’ve already had a good season, so if it slows down now because of the rain, that’s okay. I would just like for the weather to get a bit warmer than it is now. It is weird to be getting rain at this time of the year. Then again, weather everywhere is screwy. And people still doubt that climate change is real?

Right now, I’m exhausted and really just biding my time until I can go to bed. Which might actually happen in about half an hour.

June 23

Yesterday was a good day at the field site. I conquered my fear of the tree blind – I sat in it for about an hour and a half, watching turtles. I can now get in and out without any hesitation, and being up in the tree doesn’t make me feel sick to my stomach. I actually really like it now. Working on my fear of heights, one tree at a time. 😀

There were a few frustrating moments last night, though. While I was watching a new, unmarked turtle move across the meadow, a group of people came noisily down the path. I came down from the tree blind to talk to them, hoping to sweet-talk them into not making a bunch of noise in the area where turtles were nesting. They were reasonably okay with the idea, and did go a different way rather than going through the meadow, but they were super noisy. I wish we could keep the public out of the area during our field season. Because of this interruption, I lost sight of that turtle – although it may have reappeared later, near the path to the parking lot. Even then, it didn’t start nesting until late, and even when Nicole and I returned well after dark, she still hadn’t finished. So, we have her nest, but not any maternal data on the turtle herself. Ah well. Also, I supposed I should mention that I jabbed my knife into my hand yesterday, taking telemetry off of a turtle. It bled like crazy, so hopefully anything that might have given me an infection got washed away.

Today was a hoot – we released last year’s head-started turtles from the Oakland Zoo. It was fantastic – wading out into the lake, which was a bit scary for me at first (I have a fear of water I can’t see into), and the water was COLD until I got used to it, but it was also totally AWESOME! The baby turtles are so cute, and it’s great to see them swimming away. Plus, it was fun to see some old friends – like Nicole Jaggi, and Tracy Bain from Derek’s lab. And Zannie, of course.

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Release team, looking “sexy” haha:
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Anyhow, I loved releasing the little guys, so much that I’m going to make sure that we’re out there next week for the SF Zoo release, as well. Actually, we’ll probably just go up on Sunday, and stay all week long, until the end of the season. I actually felt really sad this afternoon, driving home. I miss the turtles, and the work of tracking them. It almost seems a bit weird to me, just how sad I was feeling. I wonder how I’ll be after the end of the season. Or after the end of my Master’s degree! Over the past few days, though, I really have decided that I LOVE field work, and would love to be able to do this as a career. I love being outdoors, I love working with animals, and I love doing science. Yeah, being a field biologist will be a good fit for me.

Feeling really tired tonight, so will probably go to bed in a few minutes. I have a few more organizational things I’d like to do tonight, and then bed. Tomorrow, I want to remember to work on some school-related things – I need to figure out how to start applying for my field permit, I need to finish a current CV, and I need to start getting the stuff together to apply for grad school. Most of it can probably wait until after the field season, but I don’t want to let stuff wait for too long.

June 21st

Still at the field site. Just found out this morning that the Oakland Zoo’s turtle release is happening on Thursday, so we decided to just stay up here a couple of extra days, instead of driving back today and back again on Thursday. Plus, there should be plenty of turtle stuff to do. We found eleven turtles out of the water last night, which I think is the most any team has ever found in a single day. Pretty cool, especially since there were just three of us – me, Kristi, and my son, and he wasn’t working the whole time.

Tonight we have a big team, so I wouldn’t be surprised if we find even more. Yay turtles! Other than that, not much to report. It’s kind of quiet up here, so it’s not like I have a lot of adventures to detail. Well, I guess I could give more details about the turtle research.

Last night, most of the turtles we found were in the small meadow, but my son and I found one really exciting turtle in the far wooded meadow. Earlier in the day, I had removed an exclosure from one of last year’s nests, thinking that it would be good to get it out of the way in case another turtle, or even the same one, wanted to nest there. Guess what? We found a turtle nesting less than one foot away from the old nest. I don’t know yet if it was the same turtle, but if it is that is really exciting.

The other cool thing is that we found the turtle right after she finished nesting, so we didn’t have to wait around for her to finish. I love that turtle. #228. Bless her heart. Turtles are awfully cute.

In other news, my son and I held a king snake today, caught by Erika. Super cute! My son wants to get a snake as a pet, and I’m thinking about agreeing to that one. Oh, and I have lost the cables and charger for the field camera. That does not make me happy. I hope they turn up soon. We’re off to the field site in a few minutes, so I think I’ll call this one a wrap. Is that how they say it in Hollywood?

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Cobb Mountain

Up in Lake County today, drove up with my son this afternoon. The weather is beautiful here, cooler than back at home, I think, which is good. It’s starting to get a bit warm for me. Apparently, there have been turtles galore over the past few days, so we should be busy at the field site this afternoon. Which is good, it will make the time pass quickly. I just hope we don’t end up being out there until some ridiculously late hour tonight. We’ll see.

Watched a pair of orioles chase away a crow. They must have a nest right near our campsite. The orioles are absolutely gorgeous, orange and yellow and black.

Will be off to the field site shortly, so I guess I’ll wrap this up. Feeling a bit out of sorts . . . hopefully being out with the turtles will cheer me up.

Here are a few photos from the first couple of weeks of the field season, including a Banana Slug Club pic. 🙂

A Big Decision

As of 2:15 this afternoon, I am on WINTER BREAK! WHOO HOO!!! This seems like a good time to do a round-up of the classes I took last semester, and some other noteworthy activities.

One of the big themes this semester was evolution – and it’s funny just how much overlap there was with all of the classes I took. Which was good – I got a lot of reinforcement of topics, and there was a lot of material that I only had to learn once, and it got me through four different classes:

Animal Behavior, with Dr. Dan Crocker. I enjoyed this class – it was an upper division lecture class, with no lab, all about – you guessed it – animal behavior. We talked a lot about reproduction, and evolutionary concepts. I really like Dr. Crocker; he does his research on elephant seals, and he seems like a genuinely nice and funny guy. Plus, animal behavior is cool! We got to look at loads of pictures, and a few videos, of animals doing really interesting things.

Evolution, with Dr. Derek Girman. I feel like I really have some of these concepts down now, especially natural selection, the geologic timescale, and game theory. I can calculate the hell out allele frequencies, as well, and tell you if a population is in Hardy-Weinberg Equilibrium. Plus, I adore Dr. Girman. He’s my advisor, and he and I have spent a lot of time together outside of class this semester, because of some of my student representative activites, so I feel like I’ve gotten to know him (or, more importantly, that he’s gotten to know me) a bit more this semester. One of the things we did in Evolution was a group project in lab. The assignment was to create a game that illustrated evolutionary concepts. My lab partner and I came up with an AWESOME card game – it was so good that Dr. Girman asked if he could keep it, to use with his Vertebrate Biology class next semester (a class I’ll be taking, and I am SUPER excited).

Macroevolution, with Dr. Nick Geist. This was a graduate seminar, so it was a lot more laid-back than my other classes. We read papers and then sat around and discussed them. Each person in the class was required to choose a macroevolutionary topic, choose a couple of relevant scientific papers for the class to read on the subject, come up with a powerpoint presentation to give to the class, and then lead the discussion. The topic I chose was the evolution of flight, and I worked with another woman in the class to put together the presentation. I thought we put together a really good presentation – we talked about the four times (that we know of) that flight has evolved (insects, pterosaurs, birds and bats), and then talked in more detail about the evolution of bird flight controversy. (Did they evolve from dinosaurs? Or NOT)? That was fun, and Dr. Geist seemed to really appreciate the presentation we put together. As with Dr. Girman, I feel like I got to know Dr. Geist better this semester, which turns out to be SUPER important, considering a big decision I made last week. Oh, and our final exam? Took place at a local dive bar (The 8 Ball), where we shot pool and played the pub quiz machine and then went out for hamburgers. Totally cool. 🙂

Paleontology, with Dr. Matt James (in the Geology Department). This is probably the single class I have most wanted to take throughout my entire life . . . and it turned out to be a disappointment. Which is okay. I still love paleontology. But this class? Didn’t love, for reasons I don’t want to put into print at this time. One of the factors, though, was that we only covered invertebrates – which meant NO dinosaurs. Can you imagine a paleontology course with no dinosaurs? No? Neither could I, until now. It’s not that I minded learning about the inverts. Trilobites are freaking adorable, and we took a pretty awesome field trip down to Death Valley where we went fossil hunting, and I found a BUNCH of trilobite fossils, as well as some brachiopods, dendrites, oncolites and scolithos fossils. So, there were good things about it. In any case, it’s behind me now, and I needed it for my Paleo minor, so it was totally worth it for that reason alone. But, still. NO DINOSAURS! 🙁

The other thing I did this semester was begin the research for my senior thesis, which I’m doing in Dr. Geist’s lab. In a nutshell, I’m doing research on Western Pond Turtles, and I spent a bunch of time over the summer at our field site up in Lake County, and during the semester I started working with my data. I’m studying the nesting preferences, and possible nest site fidelity of females – whether or not they return to the same site year after year to lay their eggs. It is super cool, and leads me to my big decision . . .

I’m going to grad school. I’ve decided to stay at Sonoma State to earn a Master’s Degree in Wildlife Biology – there are a bunch of reasons I want to do this, but the thing that really clinched it for me was looking at job postings for the type of work I want to do, and realizing that a B.S. will land me an entry-level position, and I’d have to spend a couple of years working my way up the ladder. On the other hand, I’ll be qualified to go directly into higher level jobs with an M.S., especially since I’ll be able to develop a lot of contacts and relationships with professionals in the field during the course of my studies.

Oh! And I also wanted to talk a bit about the big extracurricular thing I did. Last semester, the Biology Club elected me to be the student representative for the Biology Department, so I’ve been doing that this semester (and will continue next semester as well). Which means I attend all the faculty meetings, which is very interesting, and I’ve had some opportunities to work on additional projects, as well.

 

Early in the semester, I learned about a possible collaboration between SSU and the city of Fort Bragg, who wants to donate some land to SSU as a research/nature/education center facility. A committee was formed to find out if there was enough interest among campus departments to try and make this happen, and I volunteered to be part of this, so I was appointed by the ASI president to represent SSU students on the committee. If the project goes ahead (which I very much hope it will), it will be called the Noyo Center for Science and Education at Fort Bragg. It was a really good experience for me to be on this committee – I wrote a survey which was sent out to as many students as possible, gauging their interest in the project, and then I wrote the “Student Response” page of a document which was given to the school’s Provost, in the hopes of convincing him this would be a good collaboration for SSU to pursue.

The other big thing I’ve done this semester as student rep is my involvement in curricular revision. For a variety of reasons, the Biology Department has decided to completely, from the ground up, revamp its curriculum. Right now, there are a lot of classes in the catalog that never get taught, and some classes that aren’t offered regularly enough for students who need them for their concentrations. Plus, the make-up of the faculty is different now that it was when the current curriculum was created, so overall, its a good time to start from scratch and come up with something that will better serve the needs of students and the department.

 

When they started talking about this in faculty meetings, I let them know that I’d be more than willing to help in whatever way I could with this process – I thought having some student input could only be a good thing. Most of the faculty members agreed with this, and were really supportive of me being part of this process (particularly Dr. Girman, who chairs the curriculum committee). There were a few faculty members who weren’t quite so keen on the idea of a student being involved . . . but I think I’ve mostly won them over. At least no one has been dismissive of me or my ideas during the two faculty retreats I’ve attended.

 

I created a student survey asking questions that we decided would be helpful in deciding what direction to take with a new curriculum, and I’m also sitting on the committee which is working on a recommendation for Upper Division curriculum. We’ll be meeting on Monday to try and come up with some sort of a general plan, and I think it will be a good meeting – I like all the faculty members on my committee (which is why I chose it :D).

So, all in all, I’ve spent a LOT of time in meetings this semester, between weekly faculty meetings and various committee meetings. But I think it has been really beneficial for me. I enjoy being involved, but even more important, it means that the faculty and the staff are getting to know me . . . and, from what I’m hearing from a couple of reliable sources, I’m making a very good impression on people (part of the reason I’ve decided to stay at SSU for grad school).

So, that’s my semester in a (rather gigantic) nutshell.

Turtle Research

Since I am pursuing a bachelor of science degree, I will be writing a senior thesis. Of course, this means that I first need to do some research, so I have something about which to write. It looks like that something will be turtles, more specifically the nesting preferences and nest site fidelity of western pond turtles. I spent a a good part of last summer doing field research at a site up in Lake County, and this semester I am working in the lab with the data we collected, but for my own project, and also for a continuing project on temperature-dependent sex detemination in turtles.

This all came about last semester when i was speaking with my advisor about possibilities for senior thesis topics. Dr. Derek Girman, my advisor, suggested that i speak with Dr. Nick Geist, as he does the kind of vertebrate stuff that interests me (he is also a paleontologist, which is also stuff that I love). As it happened, while Dr. Girman and i were talking about this, Dr. Geist walked by and saw us talking – he must have had a psychic moment because he veered over to join us, and a couple of minutes later he’d agreed to help me come up with a project in his lab. A couple of weeks later, he invited me to be part of one of his big research projects and join the Turtle Team. Dr. Geist is one of my favorite professors, and I was thrilled to be accepted into his lab as an undergrad!

After some discussion, we decided that I would work on nest site fidelity – whether or not females return to the same location year after year to nest. I’m also interested in whether or not they return to their natal sites – the place where they themselves were born – but that might be outside then scope of what in will be able to research given the time I have to work on this project.

So, over the summer, I spent a lot of time up in Lake County at our research site, helping one of the grad students with her project, and also beginning to collect data of my own. The main project involved tracking females who had come out of the water to nest. Sometimes, we just followed them and monitored them while they were nesting so we could get a count of their eggs afterward. (Later, the eggs were removed to be incubated in our lab to be head-started by one of the local zoos and released about a year from now). Sometimes, we tracked them using radio telemetry equipment – we glued transmitters to their backs, and then tracked them to their nests that way. Mostly, the work involved tromping around a really beautiful location up in Lake County, grabbing up turtles (who almost always peed on us when we picked them up), and keeping track of the nests they laid. I also collected soil samples from all nest sites, and got GPS data for nest locations. Since most of the work took place in the early evening (we were usually in the field from about four in the afternoon until nine or ten at night), so we camped overnight instead of making the long drive home. Super fun!

We went up there a couple of days a week during June, until the end of the nesting season. Later in the summer, we went back up to help collect eggs, and also to release the baby turtles who had hatched last yes, and been raised in zoos. That was also lot of fun, except my boots kept getting stuck in the mud.

Now that the semester has started, there isn’t any field work until next year, so I’m working with data – plotting my location coordinates on a map and eventually I’ll get down to analyzing my soil samples. Dr. Geist wants me to put together a poster and present it next year at a conference, so I’ll be working on that, too, eventually. OH YEAH TURTLES!

A Photo of Me!

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If you’re wondering about the black thing on the turtle’s back, it’s a radio transmitter. This gravid female had been captured the night before and given an ID number, weighed and measured, and fitted with a transmitter. Then, she spent the night in my car. This photo was taken right before she was released back into the lake the next morning. Then, over the next few days, her radio frequency was monitored each evening in the hopes of finding her out of the water and laying her eggs.