| Spatial and temporal structure of a mesocarnivore guild in midwestern North America DB Lesmeister, CK Nielsen, EM Schauber, EC Hellgren Wildlife Monographs 191 (1), 1-61, 2015 | 290 | 2015 |
| Physiology of hibernation in bears EC Hellgren Ursus, 467-477, 1998 | 206 | 1998 |
| Demography, sociospatial behaviour and genetics of feral pigs (Sus scrofa) in a semi-arid environment TM Gabor, EC Hellgren, RA Van Den Bussche, NJ Silvy Journal of Zoology 247 (3), 311-322, 1999 | 172 | 1999 |
| Resource partitioning in sympatric populations of collared peccaries and feral hogs in southern Texas LM Ilse, EC Hellgren Journal of Mammalogy 76 (3), 784-799, 1995 | 165 | 1995 |
| Reproduction of feral pigs in southern Texas RB Taylor, EC Hellgren, TM Gabor, LM Ilse Journal of Mammalogy 79 (4), 1325-1331, 1998 | 149 | 1998 |
| Diet of feral hogs in the western South Texas Plains RB Taylor, EC Hellgren The Southwestern Naturalist, 33-39, 1997 | 134 | 1997 |
| Serum chemistry and hematology of black bears: physiological indices of habitat quality or seasonal patterns? EC Hellgren, LL Rogers, US Seal Journal of Mammalogy 74 (2), 304-315, 1993 | 131 | 1993 |
| Physiological correlates of neonatal mortality in an overpopulated herd of white-tailed deer MG Sams, RL Lochmiller, CW Qualls Jr, DM Leslie Jr, ME Payton Journal of Mammalogy 77 (1), 179-190, 1996 | 124 | 1996 |
| Population characteristics and winter ecology of black bears in Coahuila, Mexico DL Doan-Crider, EC Hellgren The Journal of wildlife management, 398-407, 1996 | 118 | 1996 |
| Phosophorus nutrition in white‐tailed deer: nutrient balance, physiological responses, and antler growth BT Grasman, EC Hellgren Ecology 74 (8), 2279-2296, 1993 | 115 | 1993 |
| Seasonal patterns in physiology and nutrition of black bears in Great Dismal Swamp, Virginia–North Carolina EC Hellgren, MR Vaughan, RL Kirkpatrick Canadian Journal of Zoology 67 (8), 1837-1850, 1989 | 111 | 1989 |
| Use of breakaway cotton spacers on radio collars EC Hellgren, DW Carney, NP Garner, MR Vaughan Wildlife Society Bulletin (1973-2006) 16 (2), 216-218, 1988 | 103 | 1988 |
| Denning ecology of black bears in a southeastern wetland EC Hellgren, MR Vaughan The Journal of wildlife management, 347-353, 1989 | 98 | 1989 |
| Dynamics of a black bear population within a desert metapopulation EC Hellgren, DP Onorato, JR Skiles Biological conservation 122 (1), 131-140, 2005 | 95 | 2005 |
| Nitrogen requirements for antler growth and maintenance in white-tailed deer MA Asleson, EC Hellgren, LW Varner The Journal of wildlife management, 744-752, 1996 | 94 | 1996 |
| Phylogeographic Patterns within a Metapopulation of Black Bears (Ursus americanus) in the American Southwest DP Onorato, EC Hellgren, RA Van Den Bussche, DL Doan-Crider Journal of Mammalogy 85 (1), 140-147, 2004 | 93 | 2004 |
| Macrohabitat use by black bears in a southeastern wetland EC Hellgren, MR Vaughan, F Stauffer The Journal of Wildlife Management, 442-448, 1991 | 91 | 1991 |
| Variation in reproductive biology of male black bears DL Garshelis, EC Hellgren Journal of Mammalogy 75 (1), 175-188, 1994 | 89 | 1994 |
| Implications of Invasion by Juniperus virginiana on Small Mammals in the Southern Great Plains VJ Horncastle, EC Hellgren, PM Mayer, AC Ganguli, DM Engle, DM Leslie Journal of Mammalogy 86 (6), 1144-1155, 2005 | 85 | 2005 |
| Spatial use and group dynamics of sympatric collared peccaries and feral hogs in southern Texas LM Ilse, EC Hellgren Journal of Mammalogy 76 (4), 993-1002, 1995 | 85 | 1995 |