U.S. seal numbers grow — along with clashes with humans
A Talking U.S. Seal That Captivated Crowds When George first told staff at an aquarium that a U.S. seal named Hoover could imitate human speech,...
A Talking U.S. Seal That Captivated Crowds When George first told staff at an aquarium that a U.S. seal named Hoover could imitate human speech,...
