VideoDolphins queue up to rub against corals with antibacterial properties Dolphins that rub themselves against corals and sea sponges with antibacterial properties could be treating their wounds and skin diseases Video
EnvironmentWatch first video of a possible rare sponge reef found near California Vast mounds of sponges stretching for hundreds of metres have been discovered 600 metres down near the Channel Islands off California ¿ìè¶ÌÊÓÆµ