Did you know? A seal can hold their breath for two hours which helps them to slow their heartbeats and conserve oxygen. Gary was diving with some of his close friends to explore the underwater flora and fauna. They had no clue that this activity would change their life forever. This amazing act done by a couple of seals made their experience historic that left everybody who saw it in tears. People were in awe when saw these seals doing such heart-melting act. Their behavior changed the way we saw seals.