Concepts (290)
Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.
| Name |
Number of Publications
|
Most Recent Publication
|
Publications by All Authors
|
Concept Score
|
Why?
|
|---|
| Nesting Behavior | 62 | 2025 | 66 | 16.980 |
Why?
|
| Songbirds | 42 | 2025 | 53 | 16.020 |
Why?
|
| Passeriformes | 30 | 2025 | 41 | 12.020 |
Why?
|
| Birds | 48 | 2025 | 93 | 10.960 |
Why?
|
| Vocalization, Animal | 29 | 2025 | 54 | 9.350 |
Why?
|
| Parasites | 20 | 2024 | 36 | 8.110 |
Why?
|
| Egg Shell | 24 | 2025 | 35 | 7.680 |
Why?
|
| Ovum | 26 | 2025 | 59 | 6.520 |
Why?
|
| Host-Parasite Interactions | 26 | 2025 | 75 | 5.470 |
Why?
|
| Auditory Perception | 18 | 2025 | 66 | 5.010 |
Why?
|
| Cues | 13 | 2025 | 75 | 4.180 |
Why?
|
| Animals | 147 | 2025 | 16695 | 3.840 |
Why?
|
| Color | 18 | 2025 | 38 | 3.760 |
Why?
|
| Pigmentation | 16 | 2025 | 27 | 3.090 |
Why?
|
| Finches | 12 | 2025 | 22 | 2.810 |
Why?
|
| Visual Perception | 7 | 2022 | 75 | 2.390 |
Why?
|
| Prosencephalon | 8 | 2024 | 34 | 2.280 |
Why?
|
| Sexual Behavior, Animal | 8 | 2020 | 64 | 2.160 |
Why?
|
| Social Behavior | 15 | 2023 | 160 | 1.990 |
Why?
|
| Color Perception | 8 | 2019 | 32 | 1.940 |
Why?
|
| Species Specificity | 23 | 2025 | 279 | 1.760 |
Why?
|
| Pigments, Biological | 7 | 2025 | 18 | 1.720 |
Why?
|
| Behavior, Animal | 11 | 2025 | 369 | 1.680 |
Why?
|
| Charadriiformes | 3 | 2019 | 3 | 1.530 |
Why?
|
| Sex Characteristics | 7 | 2024 | 253 | 1.530 |
Why?
|
| Swallows | 4 | 2024 | 6 | 1.490 |
Why?
|
| Ecology | 6 | 2023 | 33 | 1.470 |
Why?
|
| Learning | 9 | 2025 | 155 | 1.440 |
Why?
|
| Phylogeny | 18 | 2025 | 740 | 1.340 |
Why?
|
| Models, Biological | 11 | 2023 | 711 | 1.320 |
Why?
|
| Female | 59 | 2025 | 24018 | 1.270 |
Why?
|
| Reproduction | 11 | 2024 | 92 | 1.120 |
Why?
|
| Animals, Zoo | 2 | 2017 | 15 | 1.020 |
Why?
|
| Avian Proteins | 3 | 2018 | 11 | 0.940 |
Why?
|
| Corticosterone | 4 | 2022 | 89 | 0.920 |
Why?
|
| Ecosystem | 10 | 2025 | 171 | 0.900 |
Why?
|
| Decision Making | 2 | 2025 | 242 | 0.890 |
Why?
|
| Male | 41 | 2025 | 22779 | 0.880 |
Why?
|
| Selection, Genetic | 6 | 2020 | 75 | 0.870 |
Why?
|
| Phenotype | 12 | 2024 | 774 | 0.860 |
Why?
|
| Color Vision | 3 | 2017 | 10 | 0.840 |
Why?
|
| Dinosaurs | 1 | 2023 | 1 | 0.830 |
Why?
|
| Discrimination Learning | 4 | 2012 | 35 | 0.820 |
Why?
|
| Asteraceae | 1 | 2022 | 4 | 0.780 |
Why?
|
| Auditory Cortex | 2 | 2016 | 14 | 0.760 |
Why?
|
| Adaptation, Physiological | 10 | 2021 | 135 | 0.740 |
Why?
|
| Theft | 1 | 2021 | 4 | 0.730 |
Why?
|
| Gene Expression | 3 | 2025 | 692 | 0.720 |
Why?
|
| Choice Behavior | 4 | 2009 | 91 | 0.710 |
Why?
|
| Territoriality | 2 | 2020 | 2 | 0.690 |
Why?
|
| Predatory Behavior | 5 | 2023 | 22 | 0.680 |
Why?
|
| Neural Pathways | 1 | 2021 | 139 | 0.670 |
Why?
|
| Feeding Behavior | 5 | 2016 | 461 | 0.640 |
Why?
|
| Maternal Behavior | 5 | 2018 | 28 | 0.640 |
Why?
|
| Eggs | 7 | 2023 | 14 | 0.630 |
Why?
|
| Hearing | 1 | 2019 | 10 | 0.620 |
Why?
|
| Hormones | 1 | 2018 | 56 | 0.580 |
Why?
|
| Contrast Sensitivity | 1 | 2018 | 35 | 0.570 |
Why?
|
| Feathers | 7 | 2024 | 10 | 0.570 |
Why?
|
| Falconiformes | 1 | 2017 | 1 | 0.530 |
Why?
|
| Smell | 1 | 2017 | 38 | 0.520 |
Why?
|
| Conditioning, Classical | 1 | 2017 | 67 | 0.500 |
Why?
|
| Pitch Discrimination | 1 | 2016 | 3 | 0.500 |
Why?
|
| Papio hamadryas | 1 | 2016 | 4 | 0.500 |
Why?
|
| Parrots | 3 | 2012 | 4 | 0.490 |
Why?
|
| Adaptation, Biological | 2 | 2017 | 28 | 0.490 |
Why?
|
| Palaeognathae | 2 | 2012 | 2 | 0.450 |
Why?
|
| Genomics | 3 | 2021 | 289 | 0.450 |
Why?
|
| Genome | 5 | 2023 | 149 | 0.450 |
Why?
|
| Mating Preference, Animal | 2 | 2017 | 6 | 0.410 |
Why?
|
| Acoustic Stimulation | 7 | 2019 | 74 | 0.410 |
Why?
|
| Evoked Potentials, Auditory | 1 | 2013 | 7 | 0.400 |
Why?
|
| Vision, Ocular | 2 | 2012 | 42 | 0.390 |
Why?
|
| Rod Opsins | 1 | 2012 | 16 | 0.380 |
Why?
|
| Models, Statistical | 2 | 2010 | 190 | 0.380 |
Why?
|
| Ultraviolet Rays | 1 | 2012 | 118 | 0.360 |
Why?
|
| Research Design | 2 | 2010 | 370 | 0.320 |
Why?
|
| Bird Diseases | 3 | 2018 | 8 | 0.320 |
Why?
|
| Statistics as Topic | 1 | 2010 | 123 | 0.320 |
Why?
|
| Neurosciences | 1 | 2010 | 33 | 0.320 |
Why?
|
| Orientation | 1 | 2009 | 31 | 0.310 |
Why?
|
| Biliverdine | 4 | 2025 | 8 | 0.300 |
Why?
|
| Auditory Pathways | 2 | 2010 | 10 | 0.300 |
Why?
|
| Protoporphyrins | 4 | 2025 | 20 | 0.290 |
Why?
|
| Feedback, Physiological | 1 | 2008 | 32 | 0.290 |
Why?
|
| Aggression | 3 | 2025 | 101 | 0.280 |
Why?
|
| Androgens | 1 | 2008 | 107 | 0.280 |
Why?
|
| Sound | 1 | 2007 | 8 | 0.270 |
Why?
|
| Sparrows | 2 | 2020 | 4 | 0.260 |
Why?
|
| Social Environment | 1 | 2009 | 218 | 0.260 |
Why?
|
| Perciformes | 1 | 2006 | 8 | 0.260 |
Why?
|
| Gene Flow | 3 | 2017 | 29 | 0.240 |
Why?
|
| Testosterone | 2 | 2025 | 211 | 0.240 |
Why?
|
| Pattern Recognition, Visual | 4 | 2015 | 33 | 0.240 |
Why?
|
| Clutch Size | 2 | 2023 | 2 | 0.230 |
Why?
|
| Eye | 1 | 2025 | 80 | 0.230 |
Why?
|
| Punctures | 2 | 2021 | 6 | 0.230 |
Why?
|
| Animal Communication | 2 | 2016 | 7 | 0.220 |
Why?
|
| Brain | 5 | 2025 | 1452 | 0.220 |
Why?
|
| Reaction Time | 3 | 2009 | 151 | 0.210 |
Why?
|
| Melanins | 2 | 2006 | 42 | 0.210 |
Why?
|
| Self Psychology | 1 | 2003 | 2 | 0.200 |
Why?
|
| Sound Spectrography | 3 | 2018 | 6 | 0.200 |
Why?
|
| Polymorphism, Genetic | 1 | 2024 | 200 | 0.200 |
Why?
|
| Animal Nutritional Physiological Phenomena | 1 | 2002 | 15 | 0.200 |
Why?
|
| Dimethyl Sulfoxide | 1 | 2022 | 15 | 0.200 |
Why?
|
| Burial | 1 | 2022 | 3 | 0.190 |
Why?
|
| Linear Models | 3 | 2016 | 311 | 0.190 |
Why?
|
| Columbidae | 1 | 2022 | 49 | 0.190 |
Why?
|
| Databases, Factual | 1 | 2024 | 336 | 0.190 |
Why?
|
| Galliformes | 1 | 2021 | 1 | 0.180 |
Why?
|
| Spheniscidae | 1 | 2021 | 2 | 0.180 |
Why?
|
| DNA Methylation | 1 | 2025 | 393 | 0.180 |
Why?
|
| Hair | 1 | 2021 | 38 | 0.180 |
Why?
|
| Competitive Behavior | 2 | 2012 | 15 | 0.180 |
Why?
|
| Perception | 1 | 2003 | 209 | 0.180 |
Why?
|
| Israel | 1 | 2021 | 20 | 0.180 |
Why?
|
| Circoviridae Infections | 2 | 2012 | 4 | 0.180 |
Why?
|
| Wasps | 1 | 2021 | 27 | 0.180 |
Why?
|
| Stress, Physiological | 1 | 2002 | 170 | 0.180 |
Why?
|
| Circovirus | 2 | 2012 | 11 | 0.170 |
Why?
|
| Cognition | 3 | 2024 | 458 | 0.170 |
Why?
|
| Mammals | 1 | 2021 | 109 | 0.170 |
Why?
|
| United States | 2 | 2022 | 5072 | 0.170 |
Why?
|
| Uncertainty | 1 | 2020 | 32 | 0.170 |
Why?
|
| New Zealand | 5 | 2012 | 31 | 0.160 |
Why?
|
| Calcium Carbonate | 2 | 2021 | 11 | 0.160 |
Why?
|
| Visual Acuity | 1 | 2020 | 117 | 0.160 |
Why?
|
| Flight, Animal | 2 | 2011 | 5 | 0.160 |
Why?
|
| Gene Expression Profiling | 2 | 2021 | 683 | 0.160 |
Why?
|
| Cochlear Nerve | 1 | 2019 | 3 | 0.160 |
Why?
|
| Breeding | 3 | 2011 | 28 | 0.150 |
Why?
|
| Humans | 9 | 2024 | 42163 | 0.150 |
Why?
|
| Biodiversity | 4 | 2023 | 109 | 0.150 |
Why?
|
| Endocrine System | 1 | 2018 | 12 | 0.150 |
Why?
|
| Paternal Behavior | 2 | 2009 | 5 | 0.150 |
Why?
|
| Calcium | 1 | 2021 | 487 | 0.150 |
Why?
|
| Evolution, Molecular | 3 | 2024 | 299 | 0.150 |
Why?
|
| Psittaciformes | 1 | 2018 | 1 | 0.150 |
Why?
|
| Antiparasitic Agents | 1 | 2018 | 10 | 0.150 |
Why?
|
| Animal Feed | 1 | 2018 | 50 | 0.140 |
Why?
|
| Population Dynamics | 2 | 2016 | 47 | 0.140 |
Why?
|
| Genetic Speciation | 1 | 2017 | 22 | 0.140 |
Why?
|
| Neurons | 2 | 2019 | 1246 | 0.140 |
Why?
|
| Sequence Analysis, DNA | 4 | 2012 | 508 | 0.140 |
Why?
|
| Feeding Methods | 1 | 2017 | 4 | 0.130 |
Why?
|
| Prenatal Exposure Delayed Effects | 1 | 2018 | 188 | 0.130 |
Why?
|
| Genes, Immediate-Early | 1 | 2016 | 11 | 0.130 |
Why?
|
| Systems Analysis | 1 | 2016 | 3 | 0.130 |
Why?
|
| Genetic Variation | 3 | 2021 | 429 | 0.120 |
Why?
|
| Geography | 3 | 2011 | 107 | 0.120 |
Why?
|
| New York City | 1 | 2017 | 283 | 0.120 |
Why?
|
| Immunohistochemistry | 1 | 2018 | 928 | 0.120 |
Why?
|
| Nerve Tissue Proteins | 1 | 2018 | 382 | 0.120 |
Why?
|
| Longevity | 2 | 2021 | 171 | 0.120 |
Why?
|
| Behavior | 1 | 2015 | 34 | 0.120 |
Why?
|
| Egg Proteins | 1 | 2015 | 4 | 0.120 |
Why?
|
| Calcium Phosphates | 1 | 2015 | 15 | 0.110 |
Why?
|
| Sex Factors | 2 | 2009 | 1008 | 0.110 |
Why?
|
| Habituation, Psychophysiologic | 1 | 2014 | 14 | 0.110 |
Why?
|
| Magnetic Resonance Imaging | 2 | 2016 | 577 | 0.110 |
Why?
|
| Conservation of Natural Resources | 2 | 2020 | 49 | 0.110 |
Why?
|
| Mass Spectrometry | 2 | 2015 | 279 | 0.110 |
Why?
|
| Body Weights and Measures | 2 | 2011 | 25 | 0.110 |
Why?
|
| Age Factors | 1 | 2017 | 1139 | 0.100 |
Why?
|
| Electrodes, Implanted | 1 | 2013 | 22 | 0.100 |
Why?
|
| Nanostructures | 1 | 2015 | 158 | 0.100 |
Why?
|
| Biometry | 2 | 2010 | 50 | 0.100 |
Why?
|
| Diving | 1 | 2012 | 2 | 0.100 |
Why?
|
| Accommodation, Ocular | 1 | 2012 | 6 | 0.100 |
Why?
|
| Principal Component Analysis | 2 | 2012 | 87 | 0.100 |
Why?
|
| Seasons | 2 | 2011 | 133 | 0.100 |
Why?
|
| Extinction, Biological | 1 | 2012 | 4 | 0.090 |
Why?
|
| Sequence Analysis, Protein | 1 | 2012 | 51 | 0.090 |
Why?
|
| Neuropsychological Tests | 1 | 2013 | 281 | 0.090 |
Why?
|
| Muscle Contraction | 1 | 2011 | 67 | 0.090 |
Why?
|
| Hardness Tests | 1 | 2011 | 5 | 0.090 |
Why?
|
| Hardness | 1 | 2011 | 9 | 0.090 |
Why?
|
| Acoustics | 2 | 2023 | 17 | 0.090 |
Why?
|
| Animal Migration | 1 | 2011 | 6 | 0.090 |
Why?
|
| Microscopy, Electron, Scanning | 1 | 2011 | 158 | 0.090 |
Why?
|
| Diet | 1 | 2017 | 810 | 0.090 |
Why?
|
| Magnesium | 1 | 2011 | 93 | 0.090 |
Why?
|
| Museums | 1 | 2010 | 5 | 0.080 |
Why?
|
| Meta-Analysis as Topic | 1 | 2010 | 34 | 0.080 |
Why?
|
| Body Size | 1 | 2010 | 47 | 0.080 |
Why?
|
| Mesencephalon | 1 | 2010 | 42 | 0.080 |
Why?
|
| Animals, Newborn | 2 | 2019 | 350 | 0.080 |
Why?
|
| Ducks | 1 | 2010 | 29 | 0.080 |
Why?
|
| Social Change | 1 | 2009 | 19 | 0.080 |
Why?
|
| Models, Animal | 1 | 2010 | 149 | 0.080 |
Why?
|
| Circadian Rhythm | 1 | 2012 | 234 | 0.080 |
Why?
|
| Fossils | 1 | 2009 | 13 | 0.080 |
Why?
|
| Climate | 2 | 2020 | 20 | 0.080 |
Why?
|
| Stress, Psychological | 1 | 2016 | 641 | 0.080 |
Why?
|
| Animals, Wild | 2 | 2020 | 24 | 0.080 |
Why?
|
| Muscle, Skeletal | 1 | 2011 | 308 | 0.080 |
Why?
|
| Association Learning | 1 | 2009 | 34 | 0.070 |
Why?
|
| Reactive Oxygen Species | 1 | 2011 | 518 | 0.070 |
Why?
|
| Statistics, Nonparametric | 1 | 2009 | 113 | 0.070 |
Why?
|
| Bone and Bones | 1 | 2009 | 115 | 0.070 |
Why?
|
| Energy Metabolism | 2 | 2024 | 181 | 0.070 |
Why?
|
| Models, Theoretical | 1 | 2009 | 230 | 0.070 |
Why?
|
| Spectrophotometry | 2 | 2010 | 63 | 0.070 |
Why?
|
| Food Chain | 1 | 2007 | 20 | 0.070 |
Why?
|
| Attention | 1 | 2009 | 165 | 0.070 |
Why?
|
| Disease Transmission, Infectious | 1 | 2007 | 30 | 0.070 |
Why?
|
| Molecular Sequence Data | 4 | 2012 | 1559 | 0.070 |
Why?
|
| Environment | 2 | 2023 | 148 | 0.070 |
Why?
|
| Regression Analysis | 2 | 2007 | 487 | 0.070 |
Why?
|
| Functional Laterality | 1 | 2007 | 89 | 0.070 |
Why?
|
| DNA | 1 | 2009 | 594 | 0.060 |
Why?
|
| Pregnancy | 2 | 2024 | 1737 | 0.060 |
Why?
|
| Oxidative Stress | 1 | 2011 | 990 | 0.060 |
Why?
|
| Sequence Analysis, RNA | 1 | 2025 | 114 | 0.060 |
Why?
|
| Embryo, Nonmammalian | 1 | 2024 | 59 | 0.050 |
Why?
|
| Algorithms | 1 | 2007 | 508 | 0.050 |
Why?
|
| Virulence | 1 | 2024 | 238 | 0.050 |
Why?
|
| Photoreceptor Cells | 2 | 2017 | 38 | 0.050 |
Why?
|
| Body Constitution | 1 | 2003 | 10 | 0.050 |
Why?
|
| Crystallography | 1 | 2023 | 9 | 0.050 |
Why?
|
| Videotape Recording | 1 | 2003 | 29 | 0.050 |
Why?
|
| RNA, Ribosomal, 16S | 1 | 2024 | 190 | 0.050 |
Why?
|
| Growth and Development | 1 | 2023 | 9 | 0.050 |
Why?
|
| Pedigree | 1 | 2003 | 94 | 0.050 |
Why?
|
| Movement | 1 | 2023 | 116 | 0.050 |
Why?
|
| Video Recording | 2 | 2013 | 40 | 0.050 |
Why?
|
| Food Deprivation | 1 | 2002 | 33 | 0.050 |
Why?
|
| Epigenesis, Genetic | 1 | 2025 | 274 | 0.050 |
Why?
|
| Conflict of Interest | 1 | 2002 | 11 | 0.050 |
Why?
|
| Peer Review, Research | 1 | 2002 | 15 | 0.050 |
Why?
|
| Crops, Agricultural | 1 | 2002 | 36 | 0.050 |
Why?
|
| Periodicals as Topic | 1 | 2002 | 51 | 0.050 |
Why?
|
| Eating | 1 | 2002 | 164 | 0.040 |
Why?
|
| Mothers | 1 | 2024 | 212 | 0.040 |
Why?
|
| Synteny | 1 | 2020 | 18 | 0.040 |
Why?
|
| Zea mays | 1 | 2002 | 74 | 0.040 |
Why?
|
| Cluster Analysis | 2 | 2012 | 206 | 0.040 |
Why?
|
| Genome, Viral | 2 | 2012 | 118 | 0.040 |
Why?
|
| Social Isolation | 2 | 2011 | 34 | 0.040 |
Why?
|
| Biology | 1 | 2020 | 20 | 0.040 |
Why?
|
| Immunity | 1 | 2020 | 60 | 0.040 |
Why?
|
| Chickens | 1 | 2020 | 148 | 0.040 |
Why?
|
| DNA, Viral | 2 | 2012 | 323 | 0.040 |
Why?
|
| Analysis of Variance | 2 | 2012 | 574 | 0.040 |
Why?
|
| Haemosporida | 1 | 2018 | 1 | 0.040 |
Why?
|
| Australasia | 1 | 2018 | 3 | 0.040 |
Why?
|
| Malaysia | 1 | 2018 | 10 | 0.040 |
Why?
|
| Plasmodium | 1 | 2018 | 16 | 0.040 |
Why?
|
| Pattern Recognition, Physiological | 1 | 2018 | 2 | 0.040 |
Why?
|
| Cooperative Behavior | 1 | 2020 | 250 | 0.040 |
Why?
|
| Random Allocation | 1 | 2018 | 145 | 0.030 |
Why?
|
| Models, Genetic | 1 | 2017 | 181 | 0.030 |
Why?
|
| Sexual Behavior | 1 | 2002 | 634 | 0.030 |
Why?
|
| Mollusca | 1 | 2015 | 16 | 0.030 |
Why?
|
| Australia | 1 | 2014 | 95 | 0.030 |
Why?
|
| Spectrum Analysis, Raman | 1 | 2015 | 94 | 0.030 |
Why?
|
| Chromatography, High Pressure Liquid | 1 | 2015 | 458 | 0.030 |
Why?
|
| Prevalence | 1 | 2018 | 1597 | 0.030 |
Why?
|
| Geographic Information Systems | 1 | 2013 | 47 | 0.030 |
Why?
|
| Heart Rate | 1 | 2014 | 261 | 0.030 |
Why?
|
| Risk Factors | 1 | 2020 | 3942 | 0.020 |
Why?
|
| Cornea | 1 | 2012 | 81 | 0.020 |
Why?
|
| Mitochondria, Muscle | 1 | 2011 | 23 | 0.020 |
Why?
|
| Telomere | 1 | 2011 | 59 | 0.020 |
Why?
|
| Information Theory | 1 | 2010 | 1 | 0.020 |
Why?
|
| Microelectrodes | 1 | 2010 | 22 | 0.020 |
Why?
|
| Housing, Animal | 1 | 2010 | 12 | 0.020 |
Why?
|
| Sequence Homology, Nucleic Acid | 1 | 2010 | 90 | 0.020 |
Why?
|
| Water | 1 | 2012 | 314 | 0.020 |
Why?
|
| Light | 1 | 2010 | 182 | 0.020 |
Why?
|
| DNA Damage | 1 | 2011 | 358 | 0.020 |
Why?
|
| Pacific Islands | 1 | 2009 | 121 | 0.020 |
Why?
|
| Haplotypes | 1 | 2009 | 197 | 0.020 |
Why?
|
| Action Potentials | 1 | 2010 | 246 | 0.020 |
Why?
|
| Photons | 1 | 2008 | 29 | 0.020 |
Why?
|
| Oceans and Seas | 1 | 2007 | 17 | 0.020 |
Why?
|
| Cats | 1 | 2007 | 80 | 0.020 |
Why?
|
| Skull | 1 | 2007 | 27 | 0.020 |
Why?
|
| Base Sequence | 1 | 2009 | 997 | 0.020 |
Why?
|
| Organ Size | 1 | 2007 | 167 | 0.020 |
Why?
|
| Tomography, X-Ray Computed | 1 | 2007 | 246 | 0.020 |
Why?
|
| Body Weight | 1 | 2007 | 428 | 0.020 |
Why?
|
| Time Factors | 1 | 2010 | 1848 | 0.010 |
Why?
|
| Retraction of Publication as Topic | 1 | 2002 | 2 | 0.010 |
Why?
|
| Plants, Genetically Modified | 1 | 2002 | 50 | 0.010 |
Why?
|
| Transgenes | 1 | 2002 | 65 | 0.010 |
Why?
|
| Mexico | 1 | 2002 | 286 | 0.010 |
Why?
|
| Rats | 1 | 2007 | 3701 | 0.010 |
Why?
|
| Reproducibility of Results | 1 | 2002 | 1058 | 0.010 |
Why?
|