This study presents new evidence of the extensive trophic role of gelatinous zooplankton by documenting typically non-marine predators, mallard ducks, feeding on hydrozoans in shallow, coastal environments.
@RebeccaRHelm Have you come across this? Might be the best pleuston-related title I've seen for an article (good work @sunfishresearch):
https://t.co/rJhpW0Z5BC