Friday, August 1, 2014

Out West 2014: Family Dino Dig Day 1

As you may know (since I've been going on and on and ON about it for at least a year now, ever since I started planning and budgeting for it), all four of us made our wild, unwieldy road trip out to the west to participate in a family dinosaur dig through the Children's Museum of Indianapolis.

The dig takes place a little northeast of Faith, South Dakota, on a private ranch that contains some incredible caches of edmontosaurus bones. Although we're amateurs, this is a real, working dig, with real discoveries to be made, all the finds going to the museum's collection for processing and study. Paleontologists from the museum worked alongside us and assisted us in all aspects of the excavation, teaching us and letting us do ourselves the digging, mapping, field jacketing, trench digging, burlap cutting, and most everything else required to run a dig.

And Faith itself, regardless of all this, is just an exciting place to be digging for dinosaurs:


Have you heard about the discovery of Sue, followed by the even bigger scandal surrounding her? Sue is a big interest of mine, and I'm going to talk more about her later in our trip, but until then, you MUST read this book: Tyrannosaurus Sue: The Extraordinary Saga of Largest, Most Fought Over T. Rex Ever Found. It's fascinating, and then I'll get to discuss it with you! I SUPER want to discuss it with you.

On the first day of our two-day dig, we got to begin with surface collecting. This is a fun way to start, because for the rest of our time here, we'd primarily be digging for the museum, but in surface collecting, we primarily get to find fossils for ourselves! The surface collection site is an exposed hillside with lots of erosion--

--and so there are lots of tiny fossil fragments and hopefully some edmontosaurus teeth that have been exposed; none of these are scientifically significant, so we can have them... IF we can find them:
Here are some of my finds--they look a LOT like surface rocks, don't they?
During this time that's really supposed to be just for fun (and a lesson on how to identify fossils in the rock, useful for our imminent excavating), Will nevertheless managed to make a significant discovery, a complete pachycephalosaurus tooth, including some root structure:

Isn't it beautiful? It's quite different from an edmontosaurus tooth, and is the first one of its kind ever found at this dig site! Just sit back and think about that for a minute--my kid was the first human ever to see that tooth that once upon a time was inside of a pachycephalosaurus' MOUTH.

Mind. Blown.

I did that all day, both days, by the way--spent my dino dig time constantly getting my mind blown. Sometimes I'd dig for an hour and find some small little thing that's a dime a dozen out there--tendon, teensy rib fragment, etc.--and one of the paleontologists would start to commiserate, but I'd be all, "I. Found. A RIB FRAGMENT!!!", and I'd cradle it in my hand, and go show my loved ones, and that paleontologist would dutifully back-pedal and enthusiastically congratulate me and admire my rib fragment for me.

Because this find of Will's WAS scientifically significant, it needed to go into the museum's collection, but first the paleontologist spent tons of time with Will talking about the tooth with her and telling her all about it--

--and then having her assist him in recording the information about it and tagging its location:

Will didn't think that having to give up her tooth sucked at all, on account of how clearly important it was, and how special everyone made her feel for discovering it. She's the one who found the pachy tooth!

Here's what our dig site looks like:
There are tents set up over the major dig areas. That's me in the yellow by the far tent, probably making one of the paleontologists admire yet another teensy rib fragment that I'd found.
The dig site is on private property, part of a local ranch, so much of the drive takes place down these... wheel tracks... across the prairie. There are birds, and horses, and a prairie dog town, and one morning we saw antelope.

Here's the site looking in the other direction:
Our tools are in the foreground, with the tool shed in the back. Off camera to the left is the outhouse. Up that hill in the background is where we did our surface collecting.
Arriving at the site, we'd unpack all the tools and supplies from the tool shed and van, coat our skin with sunscreen and bug repellant, and grab a clam shucker, an x-acto knife, a squeeze bottle of Paleobond, a paintbrush, a broom and dustpan, and a bucket. We'd also collect an assortment of carpet squares and knee pads to pad our area, as we all tended to sit and kneel and lie on and crawl around the hard ground at really weird angles while we were focused on our digging. My knees were red and sore by the end of the second day, because I wasn't real great at remembering to pad my area, and days after the dig was over I still had one sore spot under my collar bone, of all places, which I vaguely remembered probably using as a pivot point when I spent an afternoon digging an edmontosaurus tibia out of a hole in the hill.

See Syd's well-padded dig area?


To start, you just chip away at the hill with your clam shucker:

 If you're in a good spot, the sedimentary layers will just crumble away in bits as you work; if you're in a bad spot, you'll be slogging through muck, but you only stick with a spot like that if you're uncovering a bone that's already been found. 

Syd was supposed to be helping our group leader excavate that fossil, on account of she LOVED our group leader and vastly preferred working with her over working with me (humph!), but instead she started expanding the trench around it--and she made a discovery there!
You must often brush the dirt away from your dig area and sweep all the excess into a dustpan and dump it in your bucket:


This keeps your dig area clear and will help you see when you uncover something.

If your clam shucker hits something, or if the crumbled hillside reveals something that doesn't look like the rock around it--
Another rib fragment!!! That thing used to be inside an edmontosaurus' BODY!!!
That's a tooth!
--then you put the clam shucker away, point in the ground, and take up the x-acto knife to carefully scrape the dirt and rock away until you can see what you've discovered:
See Will with her x-acto there? One of my many favorite things about this group is the way that all the adults were happy to engage with any of the kids; Will is working with another kid's mom here, while that mom's kid helps one of the paleontologists dig a trench to prevent flooding at the site.
And when you think that what you've discovered isn't just a random rock (it sometimes turns out to be a rock anyway) but a fossil, you call over one of the paleontologists, who'll examine it, consult with you about it, and guide you on how to proceed with your dig:


After consultation, Syd proceeds apace excavating her own discovery.

Matt basically had to remove ALL the hillside above this fossil to uncover it.
Sometimes, even though you're SUPER careful and you love fossils SO much, as you excavate them you kinda... break them a little. That's why we get to excavate edmontosaurus, not T-Rex, you know? Even so, every time this happened I pretty much had a little panic attack and insisted that I had just broken Science. Because this, this fragmented edmontosaurus tooth that I just chipped, how will we now know if maybe that chipped piece had something really important in it, like a microfossilized piece of dinosaur tartar?!?

This is why we all carry Paleobond. Paleobond is our friend. Paleobond turns this--
That's me, breaking Science.
--and this--
Yep. Much Science. All broken.
--back into this:
Just so you know, I actually did a really bad job with the Paleobond on that fossil there. The seams clearly don't line up, which is why you're supposed to Paleobond it when it's still in the ground. I got to keep that tendon, however, it not being scientifically significant, so the Paleobond is really just a way for me to keep the pieces together, I claim.
Paleobond is basically superglue--SCIENTIFIC superglue--so it was not a big deal when this inevitably happened:

See the kid. See the fossil:

See the really SHINY fossil. Hey, that's a lot of Paleobond there, Kid! Ummm... Kid, why won't you let go of the fossil?

Debonder to the rescue!!!

So after you've broken your fossil discovery and glued it back together, and after you've glued yourself to it and gotten debonded, and after you've finished excavating it, all but the bottom, one of the paleontologists helps you log it (you get your name on that fossil's record forever if you've discovered it or worked on it)--

--and tag it--

--and map it:

Check out that kid learning how to translate information to a coordinate plane.
Smaller fossils can get wrapped and packed, but the bigger pieces get field jackets, which you also help to do:



The day just flies by, and the ride back to the hotel is miraculously full of quiet, dozy kids instead of energetic, hyper-excited ones.

When we got back, we walked down the block and around the corner to Faith's small grocery store, to see if there was something there that might make better use of our in-room microwave (Can't dig dinosaurs all day and eat peanut butter sandwiches for dinner that night!). We did find microwave meals, and yogurts, and some more fruit, but Matt--

Okay, let me tell you this story first: In college, Matt pretty much ate junk food all the time. There was a Pizza Hut in our Student Union, and I swear that Matt ate a pepperoni personal pan pizza for lunch and dinner every single school day for two solid semesters. We went grocery shopping together once for food to take to my apartment, and he bought chicken nuggets IN NOVELTY SHAPES. Seriously, rocket shaped chicken nuggets--why was I not concerned that I was dating a five-year-old?

Anyway, along with all the other crap, Matt always bought Better Cheddars--not Cheez-Its, not Goldfish crackers, but Better Cheddars. Matt's also a fussy eater, and he ONLY liked Better Cheddars. Novelty chicken nuggets with Better Cheddars for dinner, Kern's nectar to wash it down, and Twizzlers for dessert--that was Matt's idea of a fine meal indeed.

After we moved here from Texas, Matt was gutted to discover that he could no longer buy Better Cheddars at the grocery store. Where had they gone?!? We even kept an eye out for them when we traveled--buying some sandwich bread and yogurt in Florida? Let's see if there are Better Cheddars!--but had not ever seen them again since Texas.

So we're in the Dakota Mart, Matt's just somehow convinced me that pizza rolls are acceptable as dinner food (Hmm, I can't for the life of me think of how I managed to gain three pounds on this road trip even after the loads of vigorous exercise that I got... wait until I tell you about the winery visit, and how I may have downed half a bottle of wine every night for a week), and we're walking through the chips aisle on our way to the register, when I spot it. Like a rib fragment sticking out of the hillside, discernible from the rock around it only by its shape and slight color difference, there, surrounded by shelves of boxes of orange cheese crackers of all kinds, are four boxes of Better Cheddars.

Reader, we bought them all.

Thursday, July 31, 2014

Out West 2014: Ingalls Family Homestead

We've been to the house where Laura and Almanzo lived later in their lives, where Laura wrote the Little House books, but this particular visit was to the the setting for over half her books, the Ingalls homestead in South Dakota where Pa finally moved them after the woods, after their illegal stint in Native American territory, after many more moves and yet another failed homestead.

This is the Ingalls homestead in De Smet, South Dakota, preserved from the Ingalls' time with prairie land, part of the Big Slough, ten acres of crops, and the rebuilt house. We spent the night here, next to the prairie:

By the time Laura moved here at the ripe old age of 12, she considered herself too old to play, but mine are scampering around the exact same ground that Carrie and Grace got to enjoy, at least:

I'm sure that Laura still picked wildflowers, at least:
  
And perhaps made the occasional flower crown, when she didn't think that anyone was looking:

Given the run of the grounds after the homestead closed to day visitors, we had a fabulous time exploring in the late afternoon sun:


Can you see why the family was frantic when they thought that a toddler Grace was lost here? How would you ever find someone in this tall grass?




Especially, it seems, if they didn't want to be found:

Here's the unsuspecting Matt:

Got him!


The kids worked on their travel journals while Matt and I did the housekeeping for our covered wagon:


The kid can form uppercase and lowercase letters correctly, but won't when I don't remind her.
I journaled a teensy bit, too, because housekeeping is boring:
Mental note: I MUST keep practicing my drawing regularly.
This man pretty much did all the work, stopping frequently for back-and-forths with our realtor by phone and text:

Finally, we were all squared away--

--and could enjoy supper with a good conscience:

I had been looking forward to star-gazing here on the prairie, but I had also been dreading the heat of an un-air-conditioned night. The good news is that the Polar Vortex made the days pleasant and the nights cold the way that I like them; the bad news is that we were under-packed for cold weather, and so, like the Ingalls, we instead retired after dark to snuggle up under our covers (and beach towels, and spare clothes) and go off to sleep.

The next morning we had plenty of time to eat breakfast, pack up, and play with the farm kittens some more before the homestead opened to day visitors:


And then we explored the historical farm, where there was a lot to do:

inside of a sod house


A teenager who is now my favorite docent EVER was at work in the garage, and she helped the kids make corncob dolls (re-telling to them the story of Laura's corncob doll), let them mill corn, told them the story of the wheat loaves from The Long Winter and let them grind wheat in a coffee grinder just the way Ma and the children did, showed them how the "hay twists" were made--

--helped them make a length of rope to use as a jump rope--


--then got Will to "help" her make a bowline and tied her to a post. Matt and I were quite appreciative of that one--I, in particular, was not necessarily in favor of letting her go.

A lovely covered wagon ride across the prairie is included in the homestead visit. When you hop out of the wagon, however, right away a lady comes out of a little one-room schoolhouse and starts ringing her bell. School is in session!
The girls were all handed bonnets and the boys were given straw hats. The kids looked at me for instruction when handed bonnets, since I have a "no public headgear" rule (lice, you know), but I thought, "Aw, the hell with it," and gave them the go-ahead. And nobody got lice, so yay!
The school session was AMAZING--the teacher managed to keep the kids engaged, all while doing the pioneer school subjects with them (I must brag here that Will was a credit to her homeschool with her answers in history and math), teaching us all some history, and discussing one-room schoolhouses in general. She got across a great spirit of authenticity, I think--the kids were suitably cowed when required to have a spelling bee, and Will got to read a riddle from the McGuffey's Reader to them:



AND the kids got to drive the wagon on the way back--Laura would have been so jealous:

After we left the homestead, I did the truly fangirl thing of going to the cemetery to pay my respects to the family:
Pa's headstone is difficult to read.

It's probably creepy that I've been at the graves of every member of the Ingalls' family other than Grace, but I can own that.

Spots update: I've spent the past couple of days following up tips, heading to neighborhoods and apartment complexes where kind people tell me they've seen a cat of a similar description to call for her and talk to people and put up flyers. It's heartbreaking work, but whenever I think that I don't want to go follow up the latest unlikely lead, or don't want to drive at a crawl past every inch of one more labyrinthine apartment complex, I think, "Well, what if Spots is there?", and so, of course, I do, thoroughly. I've another neighborhood to hopefully squeeze in today, before or after our homeschool group's park afternoon, and I should check in with the Animal Shelter again, because even though they should be scanning microchips whenever an animal is found I guess you never know, and I'm sure that Matt and I will find more new places to leave out flyers. I took someone's advice to leave a shirt of mine outside, so that Spots can smell me, and I've been leaving food outside at night and when we're away (for the raccoons to eat, probably) in case I don't see her come home but she's very hungry. Another person suggested buying and installing a live animal trap in case she's nearby but went feral; this *seems* too unlikely, but I don't know, I'm still pricing them anyway.

Here's her flyer; please share as you can and continue to keep a look-out for Spots:
She's really, really needed at home.