The doves that I see around, mourning doves, have rather slender, pointed tails, whether they're flying or roosting. Why don't they call the joints hawk tails or turkey tails or, even, fish tails ? (..a continuation of my efforts at wondering off the edge . . . )
Not all doves have the same shape of tail. Yes, North American doves do all seem to have those long tails but in Europe, where the term dovetail probably originated, there are doves with shorter broader tails. That's my story and I'm sticking to it.
Just be glad we aren't using swallowtail joints -- those would be hell to cut.
Maybe 'cause it's easier to say than "interlocking trapezoidal flaring mortise and tenon wood joint." And dove sounds more peaceful than hawk.
But maybe you could campaign to use more inclusive terminology out of sensitivity for of the hawks and turkeys and fish who may feel slighted. Although the last time I saw a fishtail on a snowy highway it ended badly. I think the guy was coming from a beer joint.
"interlocking trapezoidal flaring mortise and teno
Yonak
John, OK, I looked up "interlocking trapezoidal flaring mortise and tenon wood joint" on Google and what it came up with were a straight mortise and tenon joints.
I left out "mortise and tenon" and looked up "interlocking trapezoidal flaring wood joint" and it came up with some sort of complicated 3-D frame construction.
I guess I'll stick with dovetail joint. It's so ubiquitous that when I typed "dove tail picture" to look up the picture of a dove's tail before I originally posted all I got was wood joints and business meanings that had usurped the term. I had to add "bird" to get good results.