共 15 条
- [1] AMADON D, 1966, BIRDS AROUND WORLD
- [2] BENT AC, 1949, US NATL MUS B, P196
- [3] BERGER AJ, 1961, BIRD STUDY
- [4] CRIDDLE NORMAN, 1927, CANADIAN FIELD NAT, V41, P40
- [5] DAWSON WL, BIRDS WASHINGTON 1
- [6] HEADSTROM R, 1951, BIRDS NEST WEST FIEL
- [8] Lack D., 1946, LIFE ROBIN
- [9] Laskey A. R., 1939, Bird-Banding Boston, V10, P23, DOI 10.2307/27639229
- [10] Mills E. A, 1931, BIRD MEMORIES ROCKIE