Black Stork Cam in the Noteć forest, Poland
| Source: Komitet Ochrony Orłów | Mission: Komitet Ochrony Orłów |
| 1st egg laid on 04-22-21 | 2nd egg laid on 04-24-21 | 3rd egg laid on 04-26-21 | 4th egg laid on 04-28-21 |
| 1st egg hatched on 05-26-21 Day 35 | 2nd egg hatched on 05-27-21 Day 34 | 3rd egg hatched on 05-28-21 Day 32 | 4th egg nonviable |