Ciconia nigra:

Description:
Group: Storks

English: Black Stork
German: Schwarzstorch
French: Cicogne noire
Spanish: Cigüeña negra
Dutch: Zwarte Ooievaar

Ciconia ciconia:

Description:
Group: Storks

English: White Stork
German: Weisstorch
French: Cicogne blanche
Spanish: Cigüeña común
Dutch: Ooievaar