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The Wilson Journal of Ornithology, ISSN 1559-4491, 2015, Volume 127, Issue 4, pp. 646 - 660
Journal Article
Waterbirds, ISSN 1524-4695, 03/2018, Volume 41, Issue 1, pp. 87 - 92
The objective of this study was to develop tools for distinguishing between sexes of the two Blackcrowned Night-Heron (Nycticorax nycticorax) subspecies (N. n.... 
Ardeidae | Nycticorax nycticorax | discriminant function analysis | Black-crowned Night-Heron | subspecies dimorphism | morphometrics | sexual dimorphism | GULLS | SIZE | ORNITHOLOGY | CHILEAN FLAMINGOS | SEXUAL-DIMORPHISM | Ornithological research | Dimorphism (Biology) | Research
Journal Article
FOLIA ZOOLOGICA, ISSN 0139-7893, 04/2017, Volume 66, Issue 1, pp. 22 - 28
Genetic methods enable to reveal cryptic parental contributions in reproduction, especially in socially monogamous species. The rate of extra-pair paternity is... 
boreal owl | MALE PARENTAL CARE | TYTO-ALBA | GENETIC MONOGAMY | microsatellites | MATE CHOICE | population density | mating system | ZOOLOGY | HIGH-FREQUENCY | FEMALE BOREAL OWLS | REPRODUCTIVE SUCCESS | FOOD ABUNDANCE | BIRDS | Extra-pair mating | Ornithological research | Research
Journal Article
PAKISTAN JOURNAL OF ZOOLOGY, ISSN 0030-9923, 08/2019, Volume 51, Issue 4, pp. 1299 - 1307
The Myxovirus-resistance (Mx) gene has broad-spectrum antiviral effects. This gene is particularly important for the prevention and treatment of avian... 
Phylogenetic analysis | LOCALIZATION | Mx gene | INHIBITION | PROTEIN | ZOOLOGY | GTP activity region | AVIAN INFLUENZA-VIRUS | RESISTANCE | Selection pressure | ANTIVIRAL ACTIVITY | POLYMORPHISM | Migratory birds | Natural immunity | Genetic aspects | Ornithological research | Host-virus relationships | Natural history
Journal Article
WILDLIFE BIOLOGY, ISSN 0909-6396, 2018, Volume 2018, Issue 1, p. 1
We used ringed-recoveries to assess: 1) the connectivity (movements of individuals) between the three putative flyways (north-west Europe, central Europe,... 
VARIABILITY | POPULATION | FLYWAY PERMEABILITY | MANAGEMENT | ZOOLOGY | DENSITY-DEPENDENCE | CONNECTIVITY | DIVING DUCKS | CLIMATE-CHANGE | ECOLOGY | TEAL ANAS-CRECCA | BIRDS | Ornithological research | Bird populations | Research | Population declines | Analysis | Ducks
Journal Article
Waterbirds, ISSN 1524-4695, 03/2018, Volume 41, Issue 1, pp. 93 - 100
Isotope data from Hawaiian Petrel (Pterodroma sandwichensis) primaries P1 and P6 were compared to determine whether foraging habits change between the... 
feather | stable isotopes | seabird | Pterodroma sandwichensis | carbon | nitrogen | Hawaiian Petrel | foraging ecology | SEGREGATION | MOLT | ORNITHOLOGY | FLIGHT FEATHERS | FOOD | Foraging | Physiological aspects | Environmental aspects | Petrels | Ornithological research | Research | Food and nutrition | Statistical sampling | Methods
Journal Article
Journal of Field Ornithology, ISSN 0273-8570, 9/2011, Volume 82, Issue 3, pp. 297 - 310
Journal Article
The Condor, ISSN 0010-5422, 11/2015, Volume 117, Issue 4, p. 629
An understanding of the ecological factors determining bird species' distributions is essential for making informed conservation decisions. These data are... 
Tyrant flycatchers | Ornithological research | Research | Home range | Territoriality (Zoology)
Journal Article
Journal of Comparative Psychology, ISSN 0735-7036, 3/1997, Volume 111, Issue 1, pp. 3 - 13
Three experiments examined the capacity of European starlings to segregate perceptually 2 superimposed, intermixed auditory stimuli. The stimuli were 10-s song... 
PIGEONS | CONCEPTUAL BEHAVIOR | SONG | ZOOLOGY | ZONOTRICHIA-CAPENSIS | STIMULI | BEHAVIORAL SCIENCES | K VI PSYCHOLOGY | K CN BEHAVIORAL SCIENCES | K ZM ZOOLOGY | PSYCHOLOGY | Behavior, Animal | Animals | Acoustic Stimulation | Sound Spectrography | Vocalization, Animal | Birds | Male | Ornithological research | Research | Starlings | Analysis | Birdsongs
Journal Article
The Auk, ISSN 0004-8038, 10/2017, Volume 134, Issue 4, p. 857
Geographically isolated populations of birds often differ in song. Because birds often choose mates on the basis of their song, song differentiation between... 
Ornithological research | Bird populations | Research | Courtship of animals
Journal Article
South African Journal of Science, ISSN 0038-2353, 2018, Volume 114, Issue 9-10, pp. 14 - 16
Journal Article