| Artist | : | Emperor penguin chicks jump off a 50-foot cliff in Antarctica NEVER-BEFORE-FILMED FOR TV | Nat Geo |
| Title | : | National Geographic |
| Duration | : | 272 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Emperor penguin chicks jump off a 50-foot cliff in Antarctica NEVER-BEFORE-FILMED FOR TV | Nat Geo |
| Title | : | National Geographic |
| Duration | : | 272 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |