Volume 80, Number 4 (2020)
Front Matter
Articles
Lower predation with increasing altitude in the mesquite lizard Sceloporus grammicus
Miguel A. Domínguez-Godoy, J. Erick Gómez-Campos, Robyn Hudson, and Aníbal H. Díaz de la Vega-Pérez
Distribution, density, and land cover associations of wintering Golden Eagles in the Southern Great Plains
Natasia R. Mitchell, Clint W. Boal, and Ben R. Skipper
Native fish loss in a transition-zone stream following century-long habitat alterations and nonnative species introductions
Matthew R. Haworth, Kevin R. Bestgen, Edward R. Kluender, William H. Keeley, Donald R. D'Amico, and F. Boyd Wright
A noninvasive genetic technique using guano for identification of Corynorhinus townsendii (Townsend’s big-eared bat) maternity roosts
Kelly E. Williams, Richard E. Sherwin, Kaci K. VanDalen, and Antoinette J. Piaggio
Harvester ants reduce seed survivorship in slickspot peppergrass, a rare mustard endemic to Idaho
Jennifer A. Brown and Ian C. Robertson
Late-Holocene treeline shifts in the northwestern Uinta Mountains, northeastern Utah
W. Wyatt Oswald and Barry S. Goodell
Breeding system and pollination of Thermopsis divaricarpa (Fabaceae: Papilionoideae) in the southern Rocky Mountains
Roxaneh S. Khorsand and Olufisayo Awolaja
Late Quaternary voles from Persistence Cave, Black Hills, South Dakota
Christopher N. Jass, Jim I. Mead, and Sandra L. Swift
Scavenging of animal carcasses by Gumaga nigricula (Sericostomatidae, Trichoptera), an apparent herbivore
Stephanie M. Carlson, Pablo Rodriguez-Lozano, Hana Moidu, and Robert A. Leidy
Notes
Postfire breeding behavior in Couch's spadefoot toad (Scaphiopus couchii) along the San Pedro River, Arizona
Sidney B. Riddle, Cheyenne J. Herzog, Heather L. Bateman, and Mason J. Ryan
Evidence of tent use by the pygmy fruit-eating bat Dermanura phaeotis (Chiroptera: Phyllostomidae) in Nayarit, México
Celia López-González
Gastrointestinal parasites in the neotropical otter (Lontra longicaudis annectens) in Central Mexico
Erika Y. Badillo Flores, Marcos G. Torres Tobón, C. Gustavo Aguilar Cabrera, O. Eric Ramírez-Bravo, and Eva Romero Callejas
Possible litter of seven wild black-footed ferret kits
David A. Eads and Dustin Marsh
Aspergillosis in an augmented Greater Sage-Grouse (Centrocercus urophasianus) population in central Utah: a case report
Melissa S. Chelak, Avery A. Cook, David D. Frame, and Terry A. Messmer
Jaguars and roads in the Calakmul region, evidence of road crossing and collisions with vehicles
Edwin L. Hernández-Pérez, Joaquín López Sosa, Diana Friedeberg, Fernando M. Contreras-Moreno, and Mircea G. Hidalgo-Mihart
Marsupial visitation to the inflorescences of the endemic Agave cupreata in western Mexico
Rosario Arreola-Gómez and Eduardo Mendoza
Brood parasitism of Greater Sage-Grouse by California Quail in Idaho
Jordan C. Rabon, Sarah E. McIntire, Peter S. Coates, Mark A. Ricca, and Tracey N. Johnson
Female puma (Puma concolor) highway crossings in the Yucatan Peninsula
Carlos A. López González, Fernanda Cruz Torres, and Mircea G. Hidalgo Mihart
On the accepted name of the Paria River breadroot, Pediomelum pariense (S.L. Welsh & N.D. Atwood) J.W. Grimes
Ashley N. Egan
End Matter
