Day 2: The Tool Man – “While many believe that primates are the only species who use tools for activities, dolphins studied in the wild have been seen using sea sponges to protect their snouts from getting scratched as they scavenge for food on the ocean floor…
research in the wild has seen infant dolphins wearing tiny sponges on their snouts while swimming close to their mothers.” (bluevoice)
See more baby dolphins at explore.org.
(Source: http://www.bluevoice.org/)
