Lappentaucher AlleHaubentaucherOhrentaucherRothalstaucherSchwarzhalstaucherZwergtaucher18 April, 20213 June, 20199 April, 20199 April, 20196 June, 201918 April, 202128 April, 202228 April, 202228 April, 202228 April, 202228 April, 202227 April, 202226 May, 202326 May, 202326 May, 202326 May, 202326 May, 202324 May, 202323 May, 202224 May, 202224 May, 202214 April, 202118 April, 202118 April, 202112 June, 202328 March, 201915 October, 202124 May, 20223 July, 20197 June, 2019