zoologist, biologist, palaeontologist, ornithologist, botanist, paleontologist, mycologist, entomologist, naturalist, ecologist, ichthyologist, cryptozoologist, mammalogist, taxonomist, aquarist, conservationist, birder, bird watcher, horticulturalist, lepidopterist, ethologist, horticulturist, indigo snake, primatologist, archaeologist, archeologist, paleobotanist, anthropologist, limnologist, birdwatcher, geneticist, arachnologist, scientist, forester, reptile, paleobiology, zookeeper, massasauga, timber rattlesnake, geologist, isopod, curator, veterinarian, ethnologist, eared grebe, legless lizard, folklorist, falconer, etymologist, mineralogist, wildlife, plantsman, cognitive neuroscientist, elephant shrew, spadefoot toad, siamang, beekeeper, zoological, coati, rosarian, agriculturalist, hawksbill turtle, anatomist, caver, nurseryman, caecilians, pipit, cryptid, hybridizer, botany, oceanographer, insectary, amphibian, hellbender, cactus wren, leatherback, researcher, historian, apiarist, microbiologist, arborist, harpy eagle, cassowary, bioacoustics, babirusa, molecular biologist, geographer, reticulated python, lizards, biochemist, salamanders, carnivore, coatimundi, biotechnologist, genealogist, astronomer, apiculturist, rhesus monkey, trapper, systematics, maleo, ethnobotany, chemist, electrician, ornithologists, statistician, agriculturist, archaeologists, archeologists, architect, artistes, astrologer, bacteriologist, botanists, chemists, connoisseur, connoisseurs

instead

animal scientist, zoologist