Considering all species - nothing consistent. As European man travelled the world, discovering new birds, he named different birds quail and partridge with no knowledge of what they really were. Stone partridge from Africa are smaller than a California quail, Grey/Hungarian partridge are actually pheasants, N American quail are nothing like as related to AAsian quail as are African Francolin. As with so many birds, common names are very useful but meaningless in terms of what the bird is in evolutionary/systematic terms.
duck because it is the only water type bird
The diminutive of 'duck' is duckling.
All of them. I have never heard of a poisonous bird
no a quail is a quail
Some people eat chicken instead of turkey on Thanksgiving. There are probably people who eat small game birds, such as pheasant, also.
Duck, Quail, Canadian Geese, etc.
There are many kinds of birds that are commonly eaten. One of the most common kinds is a chicken, and another common kind is a duck. There is also a young pigeon, called a "squab." A pheasant is also an edible bird, and so is a goose and a turkey.
Egg and meat
Chicken, Turkey, Duck, Cow
Neither a duck nor a turkey can fertilize a chicken egg. they are different species.
black and white pudding, bread of different kinds, stew, pork, prunes, vegetables like asparagus, other meats such as birds (quail, duck, turkey, partridge), liver
quail and turkey dawg!