Daphne, Phoebe, Iris and Pasithea demonstrated how marine mammals can help scientists understand mysterious places that humans may never visit. Daphne, Phoebe, Iris and Pasithea demonstrated how marine mammals can help scientists understand mysterious places that humans may never visit. Sea Lions, Animal Behavior, Video Recordings, Downloads and Streaming, Research, Endangered and Extinct Species, Oceans and Seas, Frontiers in Marine Science (Journal), Australia, Kangaroo Island (Australia), Olive Island (Australia), your-feed-science NYT > Science