| Ecology and evolution of sympatric sticklebacks (Gasterosteus): evidence for a species-pair in Paxton Lake, Texada Island, British Columbia | 1992/02/01 | English | 174 |
| Octopamine in insects: neurotransmitter, neurohormone, and neuromodulator | 1982/04/01 | English | 173 |
| Continuous, deep diving in female northern elephant seals, Mirounga angustirostris | 1988/02/01 | English | 172 |
| Bioenergetics and growth of largemouth bass (Micropterus salmoides) in relation to body weight and temperature | 1974/04/01 | English | 170 |
| Origin of the insect wing and wing articulation from the arthropodan leg | 1983/07/01 | English | 170 |
| Scat detection dogs in wildlife research and management: application to grizzly and black bears in the Yellowhead Ecosystem, Alberta, Canada | 2004/03/01 | English | 168 |
| Quantifying barrier effects of roads and seismic lines on movements of female woodland caribou in northeastern Alberta | 2002/05/01 | English | 167 |
| Phylogeny of parasitic Platyhelminthes: a critical study of synapomorphies proposed on the basis of the ultrastructure of spermiogenesis and spermatozoa | 1991/06/01 | English | 164 |
| The ecology of the sponge larva | 2006/02/01 | English | 164 |
| Ducks nesting in association with gulls—an ecological trap? | 1972/05/01 | English | 161 |
| Familiarity and shoal cohesion in fathead minnows (Pimephales promelas): implications for antipredator behaviour | 1995/05/01 | English | 161 |
| Distribution of the avian hematozoa of North America | 1975/12/01 | English | 158 |
| STUDIES ON THE BIOLOGY OF TAENIA CRASSICEPS (ZEDER, 1800) RUDOLPHI, 1810 (CESTODA) | 1962/10/01 | English | 158 |
| Spine deficiency and polymorphism in a population of Gasterosteus aculeatus: an adaptation to predators? | 1980/07/01 | English | 158 |
| The effects of molt on the flight performance, body mass, and behavior of European starlings (Sturnus vulgaris): an experimental approach | 1997/07/01 | English | 157 |
| Pre-hatch and post-hatch brood amalgamation in North American Anatidae: a review of hypotheses | 1988/08/01 | English | 157 |
| The distribution of conspecific nest parasitism in birds | 1989/02/01 | English | 157 |
| Influence of suspended and off-bottom mussel culture on the sea bottom and benthic habitats: a review1This review is part of a virtual symposium on current topics in aquaculture of marine fish and shellfish. | 2011/07/01 | English | 156 |
| Effects of a sudden increase in natural mortality of adults on a population of the common snapping turtle (Chelydra serpentina) | 1991/05/01 | English | 156 |
| THE DEVELOPMENT OF SAMPLING TECHNIQUES FOR FOREST INSECT DEFOLIATORS, WITH PARTICULAR REFERENCE TO THE SPRUCE BUDWORM | 1955/08/01 | English | 154 |
| A test of three hypotheses for latitudinal segregation of the sexes in wintering birds | 1981/08/01 | English | 153 |
| Secondary sexual characters, energy use, senescence, and the cost of reproduction in sockeye salmon | 1999/12/01 | English | 152 |
| Critical periods and pivotal temperatures for sexual differentiation in loggerhead sea turtles | 1982/05/01 | English | 151 |
| Individual recognition by song in white-throated sparrows. I. Discrimination of songs of neighbors and strangers | 1975/07/01 | English | 151 |
| Major components of grizzly bear diet across North America | 2006/03/01 | English | 150 |
| The timing of adult sockeye salmon migration into fresh water: adaptations by populations to prevailing thermal regimes | 2002/03/01 | English | 150 |
| Calving success of female caribou in relation to body weight | 1993/03/01 | English | 148 |
| Insect cold hardiness: metabolic, gene, and protein adaptation1This review is part of a virtual symposium on recent advances in understanding a variety of complex regulatory processes in insect physiology and endocrinology, including development, metabolism, cold hardiness, food intake and digestion, and diuresis, through the use of omics technologies in the postgenomic era. | 2012/04/01 | English | 147 |
| Postglacial dispersal of freshwater fishes into Ontario | 1992/11/01 | English | 147 |
| Polar bear predation of ringed and bearded seals in the land-fast sea ice habitat | 1980/12/01 | English | 147 |