SIBLING AGGRESSION AND MORTALITY AMONG NESTLING EAGLES

[11] Meyburg B.-U., 1973, Ardeola, V19, P107

[12] MEYBURG B-U, 1974, Alauda, V42, P1

[13] MEYBURG BU, 1972, BER DTSCH SEKT INT R, V12, P54

[14] MEYBURG BU, 1970, DTSCH FALKENORDEN, P32

[15] MEYBURG BU, 1971, BEITR VOGELK, V17, P207

[16] MOLL KH, 1970, NATURSCHUTZARB BLN B, V6, P76

[17] SUMNER E. LOWELL, 1934, UNIV CALIFORNIA PUBL ZOOL, V40, P331

[18] Wendland V., 1958, Vogelwarte, V19, P186

[11] Meyburg B.-U., 1973, Ardeola, V19, P107

[12] MEYBURG B-U, 1974, Alauda, V42, P1

[13] MEYBURG BU, 1972, BER DTSCH SEKT INT R, V12, P54

[14] MEYBURG BU, 1970, DTSCH FALKENORDEN, P32

[15] MEYBURG BU, 1971, BEITR VOGELK, V17, P207

[16] MOLL KH, 1970, NATURSCHUTZARB BLN B, V6, P76

[17] SUMNER E. LOWELL, 1934, UNIV CALIFORNIA PUBL ZOOL, V40, P331

[18] Wendland V., 1958, Vogelwarte, V19, P186