Keywords
biology, bone, caucasians, clipboard, colleague, copy space, dinosaur, discussing, eyeglasses, female, history, image source, indians, indoors, laboratory, looking, male, man, man made model, mature adult, mature man, paleontologist, paleontology, pen, pointing, research, science, scientist, sitting, studio shot, table, toy, two people, white background, woman, wooden, working, young adult, young woman, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, ie364-020, ie364 020, ie364020