Some motion blur, perhaps, but this looks more like a problem caused by shooting through a house window. Especially if using long zoom reach (it will also amplify glass defects), and if that window is a double or triple pane variety. Few realize that just because you see through a window just fine, doesn't mean that those surfaces are "optically flat". I sometimes shoot wildlife through my main picture-window. I have all sorts of animals coming to my yard, deer, bears, fox, raccoons, quail, pheasant, opossums, skunks, etc. Rather than disturb them by opening a window or going out there, I'll shoot through the window. I have found a few areas of that window that are relatively free of optical defects, but the larger majority of that window will blur images taken at long zoom settings. Even worse if the window surface is not parallel with the plane of the sensor, if you shoot at an angle through that window to capture an animal off to one side, further in the woods. The the blur and CA become even worse the greater the angle. It's one of the clearest, flattest windows I've enjoyed looking through, but when it comes to precision camera optics, it's anything but clear and flat.
All of these images look more like a problem of shooting through house-windows, probably at a sharp angle through that window, rather than motion blur.
Let me guess, your windows are triple-pane too? At least double-pane. Either will easily cause the effect you are seeing in your photos.
If trying to recover some kind of usable image from things like this, check into a plugin called Focus Magic. It's a Fourier-Transform utility (the kind that forensics people use to try to recover license-plate numbers from blurry images or other data from blurry crime scene photos). It also includes a motion-blur repair utility, not just to repair minor focus problems. When used carefully, you can do quite a bit with it. But it takes practice. I've even managed to repair some motion blur going in two directions, by applying it to the shorter leg of the motion blur in one direction, then again to the longer blur in another direction. Then recovering the softness further by applying its focus repair functions.
You might not get 8x10 prints from your images, but you can probably recover enough for a 4x6 snapshot that are pretty decent.
