ethology

noun 0.815

zoologist

noun 0.781

ornithologist

noun 0.727

ecologist

noun 0.716

ethnologist

noun 0.713

biologist

noun 0.710

entomologist

noun 0.689

etymologist

noun 0.682

evolutionary biologist

noun 0.667

behaviourist

noun 0.663

behaviorist

noun 0.662

anthropologist

noun 0.659

evolutionist

noun 0.652

embryologist

noun 0.652

mammalogist

noun 0.649

ethnographer

noun 0.646

physiologist

noun 0.641

primatologist

noun 0.639

ologist

noun 0.637

natural historian

noun 0.633

ichthyologist

noun 0.633

naturalist

noun 0.630

neurobiologist

noun 0.629

herpetologist

noun 0.623

ethnomusicologist

noun 0.621

behavioralist

noun 0.616

ethnobotanist

noun 0.616

taxonomist

noun 0.615

bacteriologist

noun 0.614

oenologist

noun 0.612

natural scientist

noun 0.611

psychologist

noun 0.609

ethnomethodologist

noun 0.609

neurophysiologist

noun 0.607

sociologist

noun 0.600

zoology

noun 0.599

ethicist

noun 0.597

theorist

noun 0.594

paleontologist

noun 0.592

neuroscientist

noun 0.591

sociobiology

noun 0.590

bioethicist

noun 0.589

cryptozoologist

noun 0.589

scientist

noun 0.589

lepidopterist

noun 0.589

botanist

noun 0.584

ethnobiological

noun 0.582

gerontologist

noun 0.582

researcher

noun 0.579

economist

noun 0.578

epistemologist

noun 0.577

epidemiologist

noun 0.577

paleoanthropologist

noun 0.576

cytologist

noun 0.576

microbiologist

noun 0.576

odontologist

noun 0.571

astrologist

noun 0.571

histologist

noun 0.571

theologist

noun 0.570

environmentalist

noun 0.570

anatomist

noun 0.570

geologist

noun 0.569

linguist

noun 0.567

volcanologist

noun 0.567

geneticist

noun 0.566

musicologist

noun 0.565

molecular biologist

noun 0.565

ethogram

noun 0.564

astrobiologist

noun 0.564

ethnology

noun 0.564

phenomenologist

noun 0.564

ornithology

noun 0.564

virologist

noun 0.564

theoretician

noun 0.563

experimentalist

noun 0.562

archaeologist

noun 0.561

philologist

noun 0.559

veterinarian

noun 0.556

criminologist

noun 0.553

pharmacologist

noun 0.553

biotechnologist

noun 0.552

entomology

noun 0.552

neuropsychologist

noun 0.552

theologian

noun 0.549

environmental scientist

noun 0.548

birdwatcher

noun 0.547

neurologist

noun 0.547

mycologist

noun 0.546

nature lover

noun 0.546

phonologist

noun 0.545

endocrinologist

noun 0.545

climatologist

noun 0.545

astronomer

noun 0.545

empiricist

noun 0.545

meteorologist

noun 0.544

animalist

noun 0.543

vivisectionist

noun 0.543

experimenter

noun 0.541

political scientist

noun 0.541

behavioural psychology

noun 0.540