Exploring Marine and Terrestrial Ecosystems

This chapter dives into the rich tapestry of marine life, focusing on the intelligence of orcas and their complex behaviors, including their unique dietary preferences. The discussion expands to the ecological challenges posed by invasive species in Hawaii and feral pigs in the U.S., highlighting their impact on native ecosystems and local cultures. Finally, the conversation takes a whimsical turn with the Barbarusa, exploring the evolution of tusks in pigs and the ongoing search for presumed extinct species.