The swallowed fish from the previous picture resides in the bird's throat for breakdown and more feeding. Blood on the beak is from squeezing the fish.
It's a bird's life!! I've read that when your pet bird regurgitates upon you...that means it loves you very, very much!!
Wurdemann's HeronGreat Blue HeronGreat White Heronnestingchicksfeedingregurgitationheronrynestnesting colonybreeding