- The Elephant Seal is the biggest seal.
- Elephant Seals only spend 20% of their lives on land and the rest in the ocean.
- The 4th largest Elephant Seal colony in the world can be found in the Peninsula Valdes, Argentina.
- The Weddell Seal can reach depths of 600 m and stay submerged for more than 1 hour.
- The Southern Elephant Seal can live about 20 years.