Taking a picture of birds during sunset
Starlings tend to murmurate at dusk whilst it’s just about still light. Dusk is the transition from sunset to nighttime, which gets earlier as winter progresses until the December solstice, at which point dusk starts getting later again. If you want to spot a murmuration, then head out an hour before sunset and wait patiently as the sun goes down.

Camera Panasonic DC-G100
Lens LEICA DG SUMMILUX 15mm F1.7
Focal Length 15.0 mm (30.0 mm in 35mm)
Aperture f/2
Exposure Time 0.008s (1/125)
ISO 200