Posted in El Paso del Norte
Tags: Aden Crater, An Amazing Ground Sloth, David Etzold, desert lava formations, El Paso, Fumarole, ground sloth, INHL, International Natural History League, James Davison, Joseph Perry, Liam Etzold, New Mexico, New Mexico desert, Organ Mountain Desert Peaks National Monument, Peabody Museum, preserved ground sloth, Texas, volcanic fumarole, William Etzold, Yale University