Alberta Vertebrate Palaeontology Association

Field Work Fun

2009-06-21T11:53:00.000-07:00

Despite a slight back injury causing some delays, I've been collecting matrix for my PhD project which is a microvertebrate study of the Scollard Fm here in Alberta. One very nice Saturday, Darren, Natasha and I visited and collected from a productive road cut.

We found a nice layer where Ornithischian tooth fragments, gar and other fish scales, crocodile teeth, etc (all typical Scollard microfossils) were eroding out.

Also found was this turtle plate that was surprisingly complete. I have, of course, lost my usual scale bar and had forgotten my new one, so made due with the Blistex tube that I always have with me. I've been accused of being addicted to the stuff in the past, but I always figured there are worse things to be addicted to. : )

Anyway, the turtle plate turned out to be a Chelydrid hypoplastron which Dr. Don Brinkman (of the Royal Tyrrell Museum and my co-supervisor) seemed pleased with.

We ended up collecting 7 bags of test matrix and I'm excited to get the material washed next week. I'll then sort through it, picking out the fossils and doing my best to identify them (I'm still new at this) and decide whether it's worth going back to do major collection.

This is just one of six sites I've seen thus far and I hope to visit more further north on the Red Deer River soon. I'll do my best to update the blog as I go along.

I did want to mention that in Alberta, one must have an excavation permit to collect matrix or do anything other than surface collect and to be sure that you always have proper landowner permission before going onto any site.

Gaffney Turtle Symposium

2009-05-15T15:04:00.000-07:00

Registration for the Gaffney Turtle Symposium, Oct. 17th & 18th of 2009, is up and running and abstracts are now being accepted. The deadline for early registration is September 7th. Abstracts may be submitted until June 30th. Information on registration, abstract submission, and hotels is available at:http://www.tyrrellmuseum.com/events/turtlesymp09.php. Hope to see you there!

Just because...

2009-04-20T22:49:00.000-07:00

I think this is hilarious! : )

Horseshoe Canyon Fm fossil plant guide

2009-04-04T10:25:00.001-07:00

Kevin Aulenback's guide to the fossil plants of the Horseshoe Canyon Fm will be available in June. I had the honor of leafing (Ha! Get it?) through it before publication and can say without hesitation that it's a lovely book. The color photographs are beautiful and the research very informative. I know that I'll be purchasing a copy.

It'll be available in June through the University of Calgary Press (www.uofcpress.com) for $34.95 CDN. It is 400 pages long with over 800 color and black and white illustrations.

Congratulations to Kevin for a job well done!

Alberta fossil guide now available

2009-03-28T22:48:00.000-07:00

The Alberta Palaeontological Society announces the release of the "Guide to Common Vertebrate Fossils from the Cretaceous of Alberta". This is an updated version of the classic guide by Hope Johnson including original artwork, color photographs and descriptions of fossils. This 234 page, spiral bound book is perfect for identification of fossils in the field or office.

It's $30 (Canadian) for non-APS members with $15 shipping and handling. See their website for more information: http://www.albertapaleo.org.

I'm happy to have my copy and am positive that you'll enjoy it too.

Paleo2009 symposium

2009-03-11T10:01:00.000-07:00

The Alberta Palaeontological Society's annual symposium is being held this weekend (March 14-15) at Mount Royal College in Calgary. Registration is free. Here's a list of Saturday's speakers:

9AM - introduction by APS president Don Quinsey

9:15 - Prothero, Occidental College, Los Angeles

"Stasis in late Pleistocene birds and mammals from Rancho La Brea during last glacial- interglacial cycle"

10:00 - Don Brinkman, Royal Tyrrell Museum, Drumheller

"The non-marine fish of the Late Cretaceous and early Paleocene of Western North

America - evidence from microvertebrate sites"

10:30 - Coffee break

10:45 - * Danielle Fraser, University of Calgary

"Studying latitudinal variation in the reponse of ungulates to late Miocene climate

change"

11:15 - Keiichi Aotsuka, Canadian Fossil Discovery Centre, Morden

"The first occurrence of the Baptornithidae in the Pierre Shale Formation (Pembina

Member) of Manitoba"

11:45-1:45 - Lunch break and poster viewing

1:45 - Darren Tanke, Royal Tyrrell Museum

"The use of helicopters in paleontological field work in Alberta, Canada"

2:15 - Murray Gingras, University of Alberta

"Pleistocene walrus predation; trace fossil evidence in Willapa Bay, Washington"

2:45 - * Jason Anderson, University of Calgary

"The impact of the 'frogamander' on ideas of modern amphibian evolution"

3:45 - Coffee break

4:00 - Joseph Hatcher, Canadian Fossil Discovery Centre, Morden

"Paleotaxa of the Pierre Shale Formation, Southern Manitoba"

5:00 - Finish

There is also a workshop being held on Sunday from 9-12 AM on the "Comparative osteology of the fossil marine taxa of Southern Manitoba" by Joseph Hatcher of the Canadian Fossil Discovery Centre in Morden. Registration for the workshop is manditory and costs $15.

* I've heard that these two may be switched around, but don't have confirmation of that fact.

There will also be poster presentations and fossils on display.

Hope to see everyone there!

BCPS call for abstracts

2009-03-06T11:15:00.000-08:00

The Vancouver Paleontological Society presents the Eighth British Columbia Paleontological Symposium being held May 15-18, 2009 in Vancouver, BC. This year's keynote speaker is Dr. Gregory Wilson of the University of California, Berkeley, Department of Integrative Biology (although I believe they mean the University of Washington, Department of Biology since that's where Greg is now). The symposium will include talks by professionals as well as avocational paleontologists, field trips, workshops, retail booths and a paleo art show.

While the symposium highlights fossil mammals, they invite talks, posters and displays showcasing all aspects of paleontology.

The deadline for submission of abstracts is April 10, 2009.

Registrations for the full symposium is $100 for professional paleontologists and non-BCPA attendees, $80 for BCPS members and $60 for students.

For more information, please see their website at www.bcfossils.ca.

As an aside - unfortunately, this symposium overlaps the Frenchman Formation Conference which is being held in Eastend, Saskatchewan from May 17-20. See below for more details on that conference.

Early registration for the Frenchman Fm conference approaches

2009-02-24T18:39:00.000-08:00

Just a reminder that the deadline for early registration for the Frenchman Formation Terrestrial Ecosystem Conference is March 1, 2009. On or before March 1, the prices for registration are: $100 for students, $125 for non-students. After March 1, the price is $150 for all registrants. For information on registering, go to dinocountry.com and scroll down to the bottom and look for the T.rex Centre - below is the link. Hope to see everyone there!

BTW - does anyone even look at this blog?! Just curious... ; )

Royal Tyrrell Museum 2009 Speaker Series

2009-02-03T17:03:00.000-08:00

As this is considered to be the "year of Darwin", the Tyrrell is hosting a plethora of interesting talks regarding the man and his works. Each talk is approximately 1 hour long and admission is free.

Friday Feb. 27 11AM Tai Kubo (Royal Tyrrell Museum) "Evolution of limb posture in archosaurs"

Sat. March 7 2PM Alwynne Beaudoin (Royal Alberta Museum) "Charles Darwin"

Sat. March 14 2PM Don Prothero (Occidental College, California) "Evolution: What the fossils say and why it matters"

Sat. March 21 2PM Dave Eberth (Royal Tyrrell Museum) "Evolution, creationism, and the quixotic nature of 'truth'"

Sat. April 4 2PM Paul Brinkman (North Caroline Museum) "Darwin's use of vertebrate fossil evidence to develop natural selection model"

Wed. April 8 11AM Gerald Smith (University of Michigan, Ann Arbor) "Tectonic causes of fish species diversity patterns"

Sat. April 18 2PM David Weishampel (Johns Hopkins Univ., Maryland) "What about the dinosaurs, Charles Darwin?"

Sat. April 25 2PM Ted Daeschler (Academy of Natural Sciences, Pennsylvania) "Tiktaalik and the fish-tetrapod transition"

Sat. May 16 2PM Judith Scotchmoor (University College of Berkeley, California) "Supporting the teaching of evolution: A multi-faceted approach"

Hope you can attend!

Darwin Day Celebration at Mount Royal College

2009-02-02T14:47:00.001-08:00

Darwin, Natural Selection and SEX: 150 years of getting it on. ( Public )

Date and Time: 2009-02-12 19:00:00

Activities:
Jay Ingram, host of Discovery Canada's Daily Planet and author is keynote speaker for:

"Darwin, Natural Selection and SEX: 150 years of getting it on."

Description of talk: Everyone knows that Charles Darwin transformed our sense of what it means to be human by showing that we evolved from non-human ancestors. But most
don't realize how far-reaching his ideas are. Much of modern dating and mating behaviour - from pick-up lines in a singles bar to long-term mate selection - can be shown to be the result of unconscious drives shaped by tens of thousands of years of evolution."

With special musical guests and an introduction from Darwin himself!

Address:

Sponsor:

Contact:

January Science Cafe

2009-01-19T17:13:00.001-08:00

The University of Calgary and TELUS World of Science presents the January Science Cafe: Darwin's Origin of Species - "200 Years and Still Evolving?". Dr. Marc Ereshefsky (Dept. of Philosophy) and Dr. Jessica Theodor (Dept. of Biological Sciences) as well as special guest Dr. William Cade of the University of Lethbridge will be discussing the evolution of Darwin's theory over the past 150 years. It's being held on Tuesday, January 27 at The Brickyard (213 10th Ave SW) from 6:30-8:30. Seating is limited, so get there early if you don't want to be standing in the back.

States and Countries visited

2009-01-08T20:31:00.000-08:00

My friend Julia over at the Ethical Palaeontologist http://www.ethicalpalaeontologist.com/ posted the map of states she's visited and challenged us to do the same. So here's mine.

I've been to airports in California and Washington, but I don't really think that airports should count, so I've left them out. I was born in Georgia and only lived there for the first 9 months of my life, but that counts, right? : )

My international map is pathetic. Other than North America I've only been to South Korea. I'm looking forward to adding England to it this September while at SVP.

Now it's your turn. http://douweosinga.com/projects/visited?region=usa

Happy Holidays!

2008-12-17T21:24:00.001-08:00

I'll be heading into Drumheller soon to spend the holidays with Darren and the kids and wanted to wish everyone happy, healthy, safe holidays. I'll see you all in 2009!

Congratulations!

2008-12-06T23:20:00.000-08:00

Congratulations to both Hillary Maddin and Robin Cuthbertson for recently passing their candidacy exams. They are both in the Russell Lab in the Biological Sciences Department of the University of Calgary. Way to go guys!! (Photos shamelessly stolen off of facebook).

2008-11-30T16:19:00.000-08:00

Just a reminder to all Calgary area paleos that we're meeting for all-you-can-eat sushi on Monday December 1st at Sushi BBQ on 16th Ave. Looking forward to seeing one and all!

Favorite dinosaur movie.

2008-11-25T20:10:00.000-08:00

Someone recently asked me what my favorite dinosaur movie was and I immediately answered "The Beast from 20,000 Fathoms". They seemed disappointed and I later learned that they had no idea what I was talking about. That fact disappointed me because it's such a classic. Loosely based on a 1951 Ray Bradbury short story, the movie was released in 1953 with special effects by stop-action animation master Ray Harryhausen. Basically, a nuclear bomb test in the Arctic Circle awakens the Rhedosaurus, a quadrupedal partially-aquatic tail waver, who makes his (her?) way south to eventually rampage through New York City.

Don't ask me why buy my favorite part is when the beast attacks a lighthouse. Perhaps it's because it's done all in silhouette.The beast has a ball stomping cars and eating cops, but eventually must be killed. But I don't want to give the entire movie away, so I'll stop there. I highly recommend this movie because it's such fun. But I may be biased because I am a great fan of '50s "B" creature features and sci-fi movies. Try it! You won't be disappointed.

Wild animals in the field bandwagon

2008-11-11T19:35:00.000-08:00

So I've decided to jump on the bandwagon of posting some pics of wild animals I encountered while in the field. I thought you might find it interesting if I concentrated on the animals from my masters research at Little Fish Lake near Drumheller, Alberta. Little Fish Lake is a lacustrine site made up of an attritional assemblage that is punctuated by several episodes of mass mortalities. Well, more on that later as I am attempting to get it written up in 2-3 papers within the next year.

Anyway, while working on the beach my constant companions were the California Gulls who lived on the nearby island within the lake and kept me entertained. Once they figured out I wasn't going to feed them, they pretty much left me alone while keeping a sharp eye on me - in case I changed my mind. For several weeks, I had one (well, I think it was the same one) who would land about 4-5 feet from me and follow me around watching my every move. He'd cock his head at me and walk sideways whenever I walked towards him. If I got too close, he'd take off and hover over head while yelling at me. It was pretty funny.

My other constant companions were the midges (hope you can see them in the pic) and the sand flies. The midges weren't too bad because they don't bite, but they swarm around your head buzzing in a high pitched fashion that could drive one insane. The sand flies, on the other hand, made me want to destroy all insect-kind. I tried everything while out there - deet, lavender scents, Avon Skin-so-soft, bandanas, etc. - until I couldn't take it any more and ended up wearing a mosquito-net hat to keep the little buggers from chewing my ears and throat above my collar to bits. I will admit to a gleeful fit of vengence one day that included hairspray and a lighter...

Since it is a lake (even though while I was working there the water depth was a mere 1-6 inches at any time), there were tons of birds there. At one time or another I saw virtually every type of waterfowl that is native to the area migrating through as well as shorebirds, raptors, song birds, and the odd White Pelican. I've included a pic of a Piping Plover nest that Darren found one day while out prospecting. Since the Plover is endangered, Alberta Fish and Wildlife patrol the beach during the nesting period and cage off the nests. The cage is large enough to let the Plovers through, but small enough to keep out the main predators such as Coyotes, cats and Gulls. I had to be very careful to watch for the Plovers and had they been spotted, abandon my research until the hatchlings were gone, but I never did see them. Darren took this pic and I didn't even know where the nest was until much later in the summer.

Some of the things that surprised me most were the tracks and traces found on the beach of the local animal-life that I never actually saw. This pic is of porcupine tracks that I found on the beach one morning. Other than these tracks and some very chewed branches of the trees, I never saw a porcupine there. I also saw Coyote tracks virtually every day and heard them yipping back and forth at night, but never caught sight of one. I woke one morning (I was living in a holiday trailer in the nearly always empty campground) to find Moose tracks outside my camp and am not quite sure where the big guy went after he passed.

I was lucky enough to have a multitude of animals that were visible like the fox I glimpsed one day while walking down to my site, lots of Jackrabbits and Cottontails living near camp, and White-Tailed and Mule Deer walking through the campground in the early evenings. My absolute favorite was the Long-tailed Prairie Weasel who lived in my wood pile and would come out sniffing for the ever present mice who seemed to enjoy living in the walls of my trailer and in the engine compartment of my car. The Weasel was sleek and quick and always seemed to know when I didn't have a camera handy.

Working at Little Fish Lake was quite the experience. I was a bit concerned when I first got out there as a woman alone in the field, but soon realized that the worst of my worries was trying to figure out how the damn moths kept getting into the trailer and committing sepukku (apologies for the spelling) into my candles at night. Or maybe how I should handle the mouse that crawled into the walls of the trailer and promptly died. Phew! What a stench! But it's also a time alone that I treasure when I learned alot about the site of my masters work and about myself. : )

November all ready?

2008-11-02T19:33:00.000-08:00

The DRI dinner was last night and a lot of fun! It went very quickly for me which may have had something to do with the combination of Tylenol non-drowsy sinus medication (I can't seem to kick the SVP creeping crud) and two quick Smirnov Ice's. There was an excellent turn-out and everyone seemed to have a good time. Personally, I was happy that the skull cut-outs that I made were so well received. "Hunh?" you say. We decided this year to use paper cut-outs of dinosaur skulls to determine the length of tickets that you could buy for the raffle. So for $5 you got tickets that measured the length of an ornithomimid skull, for $10 it was a Centrosaurus skull and for $20 it was twice the length of an Albertosaurus skull. And now I realize that I didn't take any pictures of the skulls on display! Damn those yummy Smirnov Ices! Anyway, they were a hit and I was much relieved. I was also relieved that the Calgary Flames jersey that I donated (after winning it at a raffle earlier this year) went for quite a bit in the silent auction. Yay! The auction had all kinds of really cool goodies in it this year including an original painting by Michael Skrepnick (who also is fighting the SVP cold), a really beautiful Ammolite necklace, an autographed copy of Judy (Horan) Williams dinosaur book, and a guided tour of the Burgess Shale, among lots of other cool things.

The dinner itself was delicious and we were treated to short talks by Victoria Arbour and Derek Larson of the University of Alberta who updated everyone on the latest results of their research. After dessert, Dr. Phil Currie of the University of Alberta gave a longer talk on the latest dinosaur discoveries from Western Canada. We were also treated by the presence of Dr. Michael Ryan who was visiting from the Cleveland Museum of Natural History.

The night was a success and I'm all ready looking forward to next years gathering. : )

DRI annual dinner and auction

2008-10-24T17:17:00.000-07:00

The Dinosaur Research Institute's (DRI) annual fundraising dinner will be held on Saturday, November 1st at 6PM at the Earl Grey Country Club in Calgary. Reservations are required. For more information on the dinner, visit the DRI's website at http://www.dinosaurresearch.com/index.htm.

For those who haven't heard of the DRI, it's a non-profit organization that was started in 1997 to help fund dinosaur research in Alberta or to help Albertan palaeontologists conduct research elsewhere. In addition, there are several scholarships available for students including the Rene Vandervelde travel grant for those who are presenting at SVP (I know - a little late for this year, but keep it in mind for next year), two or three annual support scholarships for $1000-$3000, as well as the Neoceratopsian research scholarship started by Darren H. Tanke supporting research into... well... neoceratopsians. I'm sure I'll be posting more on this scholarship later since Darren is my significant other. : )

The DRI was very helpful to me a couple of years ago by funding radiocarbon dating for two specimens during my masters research (~$1400). Granted, the dates weren't for dinosaurs per se, but I'll be applying what I learned during that study to my current PhD project, which does include dinosaurs. Considering I eventually had 20 specimens dated (at from $700 to $900 a pop!), the DRI scholarship was much appreciated.

The annual dinner also includes a silent auction and presentation by Dr. Philip J. Currie. This years theme is "Recent dinosaur discoveries in Western Canada" and I've heard that some special guests will be there, but I don't want to give the surprise away. It's always a good time and I encourage anyone who is in the area to contact the DRI to see if there are any tickets left.

Tyrrell Turtle Symposium

2008-10-20T18:34:00.001-07:00

The rumors are true! Don Brinkman is going to host a turtle fest October 17-18, 2009 at the Royal Tyrrell Museum of Palaeontology in Drumheller. The symposium is in honor of Gene Gaffney's extensive contribution to the study of fossil turtles. They anticipate 50 oral and poster presentations and the keynote speakers are Richard Moody and Robert Carroll. Gene Gaffney will also be speaking. For more information, visit the Tyrrell's website at http://www.tyrrellmuseum.com/events/turtlesymp09.php.

New Monograph published

2008-10-13T14:40:00.000-07:00

Hi Everyone! Just wanted to let you know that the new Pachyrhinosaurus lakustai monograph is available through the NRC Press in Ottawa at http://pubs.nrc-cnrc.gc.ca/eng/books/books/9780660198194.html. It's $50 plus shipping, but is hard bound with forward by Scott Sampson, a 108 page description of the new species by Phil Currie, Wann Langston and Darren Tanke, a brief description of taphonomy and mapping by myself and Darren Tanke (including a cool fold-out map of the quarry), and lots of figures of one of the braincases in 3D by Larry Witmer and Ryan Ridgely. Enjoy!

SVP in Cleveland

2008-09-19T11:49:00.001-07:00

Hope to see everybody there!

Ray Troll Paleoartist Extraordinare!

2008-03-09T17:07:00.000-07:00

Just wanted to make sure that everyone knew that Ray Troll will be giving a talk at the U of C (room ES162) on Friday, March 14 at 4PM. He's an amazing artist and it should be an interesting talk. Hope to see you all there!

UAPS symposium

2008-02-24T13:29:00.000-08:00

Royal Tyrrell Museum on YouTube

2008-01-07T19:35:00.000-08:00

If you weren't aware, the Tyrrell Museum has started posting videos on their own channel on YouTube. Here is the latest installment. Enjoy!