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Found 11 results

  1. Out with my most frequent hunting partner. With the cold weather turning warmer, and the river dropping, we have been prospecting sites that proved productive in previous seasons. It does not always pay off.. sometimes the locations have been covered by feet of sand or the gravel we were digging in last year has been carried downstream to parts unknown. Today was sunny and warm, we checked one location for 90 minutes followed by another and both were good (lots of small shark teeth) but not great.. We moved to a third location that we had hunted extensively in previous years and once again it has some real potential for finds that are new and rare.... This was my first hint.... I have found 1 equivalent and 1 better in 15 years.. They tend to be fragile in the churn of the Peace River... This was next, once again rare for the instance. I believe it is an Osteoderm, but what mammal and where on the body is it positioned? Then this Cetacean ear bone, I need some time to try and ID but more likely , I need @Boesse to validate any ID I make.. Then , while I was thinking about Cetaceans... This showed up in my sieve... There were many Hemis, Aduncus/Contortous, half a shark vert, many in good shape. I will sort them tomorrow. My partner found a fish tooth, very small Armadillo edge vert, and at the end of the day contributed this rarity... I am jealous. At 3 inches, I think it may be from a big toothed whale.... One of those great days on the Peace River... I am indeed fortunate...
  2. This Cliff Face Is Packed With Fossilized Whale Remains Devon Bidal, (Hakai Magazine) Smithsonian Magazine, February 18, 2022 Yours, Paul H.
  3. Ferocious 'Ocucaje Predator' was a sea serpent-like mammal with knives for teeth Brandon Specktor, Live Science, March 19, 2022 In Peru, skull of ‘marine monster’ points to fearsome ancient predator Scientists think the ancient mammal was a Basilosaurus, part of the aquatic cetacean family, whose contemporary descendents include whales, dolphins and porpoises. Reuter, ABC News, March 18, 2022 Yours, Paul H.
  4. CH4ShotCaller

    Bones 'n Teeth

    Spent the day in Washington's Astoria Formation. I was looking for anything avian related, but anything, especially pinniped or cetacean would be just fine. Found a few shark teeth, nowhere near as plentiful as the Carolinas and some whale bones (ribs and a vertebrae). If I'm hunting, I'm happy.
  5. Hey all - in discussing my recent research on the new extinct dolphin Ankylorhiza with science journalists, I was reminded of previous frustrations from earlier discussions with students, museum visitors, fossil collectors, journalists, and even other scientists about the meaning of the words whale, dolphin, and porpoise. Some disagreements were on this forum, others were on facebook fossil groups - the whole notion of "that's not a dolphin tooth that's a whale tooth" or vice versa is plagued by the fact that these terms have multiple established meanings and are imprecise, leading to lots of confusion, to the point where I pretty much have to start every discussion off with "there are two groups of cetaceans living today..." - many, for example, are confused about toothed baleen whales existing if only odontocetes have teeth. One thing I tried was to conduct a twitter poll showing four modern species and asking if people thought they were a whale, dolphin, or porpoise - and the majority was right only half the time: a leaping beaked whale was thought to be a dolphin, and a small dolphin was thought to be a porpoise. I've had so many discussions on here and have had to repeat some of these arguments ad nauseam, so I thought I might as well crystallize my thoughts into a blog post. I hope you enjoy it! http://coastalpaleo.blogspot.com/2020/07/whale-dolphin-or-porpoise-meaningful.html
  6. Byron3

    What is it

    found in south western wyoming can anyone identify?
  7. Byron3

    Is this a crab fossil?

    This was found in wyoming
  8. It is becoming to Fossils on Wheels tradition to do a program way ahead of schedule lol I just booked our first marine mammal themed program This is about 5 months before I thought we would be ready but we do not turn down opportunities to do our thing in a classroom. The program is a look at the Miocene featuring marine mammal and shark fossils. We have just enough fossil material to touch on the West and East Coasts of the United States during this time. In fact, we have just enough material to do the program at all but we did this with dinosaurs last year and it worked out just fine. I am really quite excited to talk about marine mammals. This is something I wanted to do last spring but we figured Dinosaurs would be the program that got us attention. Now we can have a little fun and expand on what we can already do quite well. Carter and I can follow the same formula of scientific information enhanced with touch fossils. We have some cool material from STH including some nice touch fossils, a couple of decent Cetacean pieces from the East Coast and shark fossils. We may not have all the fossils that I would want to do this with but I think we have enough to give the kiddos a really great hands-on experience. We can explore some interesting Cetacean adaptations such as echolocation, intelligence, communication, and migration. We can discuss the different feeding styles of whales and why they super-sized themselves. We can balance these adaptations with shark adaptations and fun facts about evolution and theories regarding the extinction of Megalodon. This also gives a chance to really get into the fauna of Sharktooth Hill. I grew up a few hours from STH and it remains the only formation I have collected in personally. We use a number of sharks from STH in the shark program but this is different. We will focus on it while touching on the East Coast of the US. I am pretty excited to get into detail about a really cool part of the natural history of California with our local kiddos. It is going to be fun and I feel pretty confident that we can pull this one off. I have three weeks to work on the presentation plus the kids will get free fossils which helps. I will be nervous like I was when we debuted the dinos but that is not a bad thing. It drove me to make sure we did our absolute best in every presentation. I am excited and will update TFF on the how well this one is received since there are so many STH collectors on the here !!
  9. Hi! I made a small visit to the Natural History Museum in Maastricht today to visit the new small exhibition named "Whale: Locality Maastricht" which centers around some Eocene whale bones from an undescribed whale found in the ENCI quarry in Maastricht. The exhibition explores further into the evolution of whales, it's a small exhibition but worth a visit if you haven't seen the museum or if you are really interested in whale evolution. Should any of our Dutch, Belgian & German members decide to visit (or international members who are in the area), then you should really grab a copy of the exhibition book. It is really cool and informative, it's only €2,50 but 125 pages long (both in dutch & english) and it covers the evolution of whales, the ENCI whale, modern whales & their biology and about whaling and whales in human history & myth. The exhibition book alone is well worth the visit in my opinion, I kinda compare it with the EOS magazine about Iguanodons & the book "Mammoths: ice age giants by Adrian Lister" but then about whales. So here are the photo's I made of the exhibition. The Exhibition Room: left: Metepocetus sp. neurocranium with preserved ear bones from Liessel in the Netherlands (Miocene) Right: Isoluted vertebrae of various whale species from Liessel in the Netherlands (Miocene) Isolated vertebrae of Eocene primordial whales (Archaeoceti) dredged from the buttom of the North Sea, for comparison with those of the "ENCI whale" Isolated vertebrae of Eocene primordial whales (Archaeoceti) dredged from the buttom of the North Sea, for comparison with those of the "ENCI whale" Smallest jaw: possibly Dorudon sp. from the late Eocene of Ad Dakhla in Morocco. Bigger jaw: possibly Pappocetus lugardi, from the middle Eocene of Ben Gueran in Morocco.
  10. Miocene_Mason

    Finally another fossil hunt!

    I’m quite busy these days, so it’s been a few months but I finally found a few hours to dart out and get a hunt in at brownies on Saturday. There had obviously been a myriad of collectors who braved the cold prior to me, so I wasn’t expecting much. However, I did end up with a few decent specimens. It feels good to get out into nature and climb over some trees once in a while. Despite my muted expression, I had a blast!
  11. The September, Volume 18, Number 4, of the issue of the SAA Archaeological Record has series of review papers about the use of DNA and genetics in studying prehistoric and historic mammals and their past interactions with human beings. The PDF file of this issue is at: http://www.saa.org/Portals/0/SAA/Publications/thesaaarchrec/SAA Record Sept 2018 WEB 9.13.18.pdf http://www.saa.org/AbouttheSociety/Publications/TheSAAArchaeologicalRecord/tabid/64/Default.aspx The papers are: Sea Change? New Directions in Marine Mammal Research by Camilla F. Speller Whale Hunting in the Strait of Gibraltar during the Roman Period? by Darío Bernal-Casasola Ecology, Archaeology, and Historical Accounts Demonstrate the Whaling Practices of the Quileute Tribe in Washington State by Frances C. Robertson and Andrew W. Trites Finding Moby: Identifying Whales in the Archaeological Record by S. Evans and J. Mulville http://orca.cf.ac.uk/115359/1/New Evans and Mulville 2018 SAA.pdf Ancient Pinnipeds: What Paleogenetics Can Tell Us about Past Human-Marine Mammal Interactions by Xénia Keighley, Maiken Hemme Bro-Jørgensen, Peter Jordan, and Morten Tange Olsen Cumulative Human Impacts on Pinnipeds Over the Last 7,500 Years in Southern South America by Jonathan W. Nye, Atilio Francisco J. Zangrando, María Paz Martinoli, Martín M. Vázquez, and Marilyn L. Fogel https://www.researchgate.net/publication/329424997_Cumulative_Human_Impacts_on_Pinnipeds_Over_the_Last_7500_Years_in_Southern_South_America Yours, Paul H.
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