Bird photography, Photographing birds against the sky. Why are my pictures dark.

Bird photography, How to photograph birds against a bright sky or harsh light and why are my photos so dark?., and how your camera exposes 18 percent grey or middle grey, birds flying against a bright sky can come out dark or under exposed, ill explain why, and using exposure compensation to lighten the bird or subject. #birdphotography #birdphotography tips Please LIKE, it really helps me. Please join my facebook wildlife group NORTHWEST WILDLIFE WATCHERS- GEAR- Canon 7d mark 2 Sigma 150-600mm contemporary lens Please join my facebook groups- NORTHWEST WILDLIFE WATCHERS-