Eggs with Algae (IMAGE) Bigelow Laboratory for Ocean Sciences Caption Salamander eggs in a laboratory experiment are visibly colored green by a symbiotic alga. New research reports that the eggs compete with the algae to assimilate carbon from their surroundings - a finding that could inform similar processes in the dark ocean. Credit Erin Chapman/American Museum of Natural History Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.