The Wasatch Grotto is a chapter of the National Speleological Society, a national organization with over 12,000 members that encourages the study, exploration, and conservation of cave and karst resources. The NSS and member Grottos work to protect access to caves, encourage responsible cave management, and promote responsible caving.
Everyone is welcome to our meetings and to come cave with us!
Upcoming Grotto meeting:
Date: April 10th, Monday.
Location:Bountiful Library, @ 725 S Main St, Bountiful, UT 84010 | #
New findings in Spain show that early man seems to have hunted cave lions for their pelts. And why not? Lion and leopard was still fashionable back then. These were considered some of the largest lions that may have ever lived. So their pelts were large allowing early man to do a lot with them.
Pleistocene skinning and exploitation of carnivore furs have been previously inferred from archaeological evidence. Nevertheless, the evidence of skinning and fur processing tends to be weak and the interpretations are not strongly sustained by the archaeological record. In the present paper, we analyze unique evidence of patterned anthropic modification and skeletal representation of fossil remains of cave lion (Panthera spelaea) from the Lower Gallery of La Garma (Cantabria, Spain). This site is one of the few that provides Pleistocene examples of lion exploitation by humans. Our archaeozoological study suggests that lion-specialized pelt exploitation and use might have been related to ritual activities during the Middle Magdalenian period (ca. 14800 cal BC). Moreover, the specimens also represent the southernmost European and the latest evidence of cave lion exploitation in Iberia. Therefore, the study seeks to provide alternative explanations for lion extinction in Eurasia and argues for a role of hunting as a factor to take into account.
Some people would argue that bats are anything but cute. But that is simply because they have never met a bat. Some bats are very adorable. A study in 2016 analyzed a strange and cute mannerism observed in many bats: head waggling. A waggle is when the bat turns its head side to side while looking at something.
“It’s an adorable behavior, and I was curious about the purpose,” said Melville J. Wohlgemuth, a postdoctoral fellow in the Krieger School of Arts and Sciences’ Department of Psychological and Brain Sciences. “I wanted to know when bats were doing this and why. It seemed to occur as bats were targeting prey, and that turns out to be the case.”
Getting a leg up on its competitors, a new millipede has been discovered in a cave in California. Researchers also found several other new insects.
“I never would have expected that a second species of the leggiest animal on the planet would be discovered in a cave 150 miles away,” says Paul Marek, Assistant Professor in the Entomology Department at Virginia Tech. It’s closest relative lives under giant sandstone boulders outside of San Juan Bautista, California.
In addition to the new millipede’s legginess, it also has bizarre-looking mouthparts of a mysterious function, four legs that are modified into penises, a body covered in long silk-secreting hairs, and paired nozzles on each of its over 100 segments that squirt a defense chemical of an unknown nature.
I’m a film maker; flying a drone in a cave sounds a little risky. Take it from me. But if you are going to do it, why not choose some of the largest caves in the world? Check out this video and get a new perspective caving.
Last minute trip to goshute next saturday (11/26) – a friend and her two sons want to go. If anybody is interested, will be leaving saturday morning at 0600 from west point, probably getting to cave parking lot about 1030 and heading up.
If you are interested in going, contact Joe via cell at 801-651-4992.