| Milk composition, milk yield and energy output at peak lactation: a comparative review. OT Oftedal | 614 | 1984 |
| Pregnancy and lactation OT Oftedal The Bioenergetics of Wild Herbivores, 215-238, 1985 | 397* | 1985 |
| Using stable isotopes to investigate individual diet specialization in California sea otters (Enhydra lutris nereis) SD Newsome, MT Tinker, DH Monson, OT Oftedal, K Ralls, MM Staedler, ... Ecology 90 (4), 961-974, 2009 | 382 | 2009 |
| The mammary gland and its origin during synapsid evolution OT Oftedal Journal of mammary gland biology and neoplasia 7, 225-252, 2002 | 342 | 2002 |
| The behavior, physiology, and anatomy of lactation in the pinnipedia OT Oftedal, DJ Boness, RA Tedman Current mammalogy, 175-245, 1987 | 342 | 1987 |
| The evolution of milk secretion and its ancient origins OT Oftedal Animal 6 (3), 355-368, 2012 | 298 | 2012 |
| The nutritional consequences of foraging in primates: the relationship of nutrient intakes to nutrient requirements OT Oftedal Philosophical Transactions of the Royal Society of London. Series B …, 1991 | 263 | 1991 |
| Utilization of Bamboo by the Giant Panda1 ES Dierenfeld, HF Hintz, JB Robertson, PJ Van Soest, OT Oftedal J. Nutr 112, 636-641, 1982 | 260 | 1982 |
| Lactation in the horse: milk composition and intake by foals OT Oftedal, HF Hintz, HF Schryver The Journal of nutrition 113 (10), 2096-2106, 1983 | 258 | 1983 |
| The effect of maternal size and milk energy output on pup growth in grey seals (Halichoerus grypus) SJ Iverson, WD Bowen, DJ Boness, OT Oftedal Physiological Zoology 66 (1), 61-88, 1993 | 256 | 1993 |
| Birth to weaning in 4 days: remarkable growth in the hooded seal, Cystophora cristata WD Bowen, OT Oftedal, DJ Boness Canadian Journal of Zoology 63 (12), 2841-2846, 1985 | 248 | 1985 |
| The predominance of type I oligosaccharides is a feature specific to human breast milk T Urashima, S Asakuma, F Leo, K Fukuda, M Messer, OT Oftedal Advances in Nutrition 3 (3), 473S-482S, 2012 | 224 | 2012 |
| Phylogenetic variation in the gross composition of milks OT Oftedal, SJ Iverson Handbook of milk composition, 749-789, 1995 | 221* | 1995 |
| Lactation in whales and dolphins: evidence of divergence between baleen-and toothed-species OT Oftedal Journal of mammary gland biology and neoplasia 2, 205-230, 1997 | 220 | 1997 |
| Mass and energy transfer during lactation in a small phocid, the harbor seal (Phoca vitulina) WD Bowen, OT Oftedal, DJ Boness Physiological Zoology 65 (4), 844-866, 1992 | 214 | 1992 |
| Use of maternal reserves as a lactation strategy in large mammals OT Oftedal Proceedings of the Nutrition Society 59 (1), 99-106, 2000 | 212 | 2000 |
| Evidence of a maternal foraging cycle resembling that of otariid seals in a small phocid, the harbor seal DJ Boness, WD Bowen, OT Oftedall Behavioral Ecology and Sociobiology 34 (2), 95-104, 1994 | 207 | 1994 |
| Patterns of energy output during reproduction in carnivores OT Oftedal, JL Gittleman Carnivore behavior, ecology, and evolution, 355-378, 1989 | 207 | 1989 |
| Ascorbic acid biosynthesis in Amazonian fishes DM Fracalossi, ME Allen, LK Yuyama, OT Oftedal Aquaculture 192 (2-4), 321-332, 2001 | 176 | 2001 |
| The effect of a natural environmental disturbance on maternal investment and pup behavior in the California sea lion KA Ono, DJ Boness, OT Oftedal Behavioral Ecology and Sociobiology 21, 109-118, 1987 | 167 | 1987 |
Elizabeth A. ZimmerResearch Biologist, National Museum of Natural History, Smithsonian InstitutionEmail verificata su si.edu