Mark Moffett / Director of Tula Zoo, Sergei Ryabov, buying beetles from locals for Russian museum, Tam Dao National Park, Vietnam

Jack Dykinga / Garambullo (Myrtillocactus geometrizans) in flower with Pitaya (Stenocereus griseus) and Creosote (Larrea tridentata), Chihuahuan Desert near Tula, Tamaulipas, Mexico.