INTERSPECIFIC TERRITORIES OF BIRDS

[1] ARMITAGE KENNETH B., 1955, CONDOR, V57, P239

[2] Armstrong E. A., 1952, British Birds, V45, P55

[3] BAUMGARTNER FREDERICK M., 1939, AUK, V56, P274

[4] Bene F., 1942, Condor, V44, P282

[5] BENNETT WW, 1938, WILSON B, V50, P57

[6] BENT AC, 1963, US NAT MUS B, V195

[7] BLAIR WF, 1961, VERTEBRATE SPECIA ED, P179

[8] BREWER RICHARD, 1963, AUK, V80, P9

[9] Brooks M., 1934, Wilson Bulletin, V46, P243

[10] Brooks M., 1947, Auk, V64, P624

[1] ARMITAGE KENNETH B., 1955, CONDOR, V57, P239

[2] Armstrong E. A., 1952, British Birds, V45, P55

[3] BAUMGARTNER FREDERICK M., 1939, AUK, V56, P274

[4] Bene F., 1942, Condor, V44, P282

[5] BENNETT WW, 1938, WILSON B, V50, P57

[6] BENT AC, 1963, US NAT MUS B, V195

[7] BLAIR WF, 1961, VERTEBRATE SPECIA ED, P179

[8] BREWER RICHARD, 1963, AUK, V80, P9

[9] Brooks M., 1934, Wilson Bulletin, V46, P243

[10] Brooks M., 1947, Auk, V64, P624