But Why: A Podcast for Curious Kids What’s a seal? What’s a sea lion?
May 2, 2025
Adam Ratner, Director of Engagement Conservation at the Marine Mammal Center, reveals the intriguing world of seals and sea lions. He discusses how to differentiate between these pinnipeds, their unique sounds, and remarkable adaptations. Listeners learn about the rescue efforts for sick marine mammals and the fascinating lives of these creatures, including their feeding behaviors and conservation challenges. Ratner underscores their role as vital indicators of ocean health, highlighting the importance of conservation for species like the California sea lion.
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Elephant Seal Baby Calls
- Baby elephant seals cackle like "evil chickens" to get attention from their moms or caretakers.
- They use these vocalizations to express hunger, need for space, or simply to be noticed.
Elephant Seal Pup Independence
- Elephant seals spend only one month with their mom after birth, drinking milk and gaining fat rapidly.
- After this, pups are alone, learning to swim and find food by themselves using stored fat for energy.
Rehabilitating without Human Attachment
- Keep rehabilitated seals and sea lions wild by limiting human contact.
- Teach them to swim and eat fish naturally using pools and fish school to prepare for release.