By James Gorman | The New York Times
Recently someone (my boss, actually) mentioned to me that I wrote more articles about dogs than I did about cats and asked why.
My first thought, naturally, was that it had nothing to do with the fact that I have owned numerous dogs and no cats, but rather reflected the amount of research done by scientists on the animals.
After all, I’ll write about any interesting findings, and I like cats just fine, even if I am a dog person. Two of my adult children have cats, and I would hate for them to think I was paying them insufficient attention. (Hello Bailey! Hello Tawny! — Those are the cats, not the children.)
But I figured I should do some reporting, so I emailed Elinor Karlsson at the Broad Institute and the University of Massachusetts. She is a geneticist who owns three cats, but does much of her research on dogs — the perfect unbiased observer. Her research, by the way, is about dog genomes. She gets dog DNA from owners who send in their pets’ saliva samples.
The research I have been interested in and writing about involves evolution, domestication, current genetics and behavior. And the questions are of the What-is-a-dog-really? variety. Dogs and cats have also been used as laboratory animals in invasive experiments, but I wasn’t asking about which animal is more popular for those.