N Deacon wrote: I
- You're going to be shooting in low light.
- The birds will fill a large area of sky.
- The flocks will be "deep," sometimes hundreds of metres or more.
- The spectacle is in the sheer number of birds and their movement (also, the noise - but you're out of luck with that unless you record video - which I would certainly recommend).
Suggestions? In brief,
- Shoot wide, preferably from a tripod - your wide zoom should be perfect. This will give you some hope of conveying the sheer number of birds and the interesting formations that the flocks produce and also give good depth of field.
- Shoot into a sunset if you can - it adds drama and colour and a sense of the time of day.
- Experiment with faster, but also much slower shutter speeds throughout the murmuration period - the latter to convey an impression of movement as the birds swirl around the sky. Tripod and remote shutter activation is definitely indicated for this.
- Take test exposures and do not underexpose your shots.
- Be prepared to go back and try again - murmurations vary greatly from day to day and you may decide that you would prefer to shoot from a completely different position next time.
- Enjoy the spectacle and don't spend your whole time peering through the viewfinder.
- If you have family, take them along - a large starling murmuration (and they may be hundreds of thousands of birds) is one of the most spectacular wildlife events that you can see.
I give a big plus to (6). If the murmuration is really good the spectacle is likely to be way better than any photos that you get.
Also consider video instead of still photography. To me this is essentially a video target, especially if there are predators about and the birds start swirling. Also, as said above, video captures the noise as well which can be pretty dramatic if they come down to roost right in front of you.