Black Stork Cam in Karula National Park, Estonia
| Source: Eagle Club Estonia (Kotkaklubi) | Mission: Eagle Club Estonia (Kotkaklubi) | Pair: Karl II and Kaia |
| Looduskalendar: Black Stork Forum 2021 | Essential Reading: Karula National Park |
| 1st egg laid on 05-14-20 | 2nd egg laid on 05-18-20 |
| Pip watch for 1st egg 06-16-20 Day 33 | Pip watch for 2nd egg 06-20-20 Day 33 |
| Kaia abandoned the nest, and Karl abandoned the eggs for his own survival after two days of being alone, which ended the season. |