TOLERANCE OF COLD AND BERGMANNS RULE

[1] Barott H. G., 1946, JOUR NUTRITION, V31, P35

[2] BARTH EK, 1966, NYTT MAG ZOOL OSLO, V14, P7

[3] BARTHOLOMEW GEORGE A., 1962, CONDOR, V64, P117, DOI 10.2307/1365480

[4] BROOKS WS, 1965, THESIS U ILLINOIS

[5] ENERGETICS TEMPERATURE REGULATION AND CIRCULATION IN RESTING ACTIVE AND DEFEATHERED CALIFORNIA QUAIL LOPHORTYX CALIFORNICUS [J]. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY, 1965, 15 (03): : 399 - &

[6] WATER ECONOMY AND METABOLISM OF 2 ESTRILDINE FINCHES [J]. PHYSIOLOGICAL ZOOLOGY, 1965, 38 (01): : 9 - &

[7] CALDER WILLIAM A., 1964, PHYSIOL ZOOL, V37, P400

[8] RELATION OF ENERGY-REQUIREMENTS OF TROPICAL FINCHES TO DISTRIBUTION AND MIGRATION [J]. ECOLOGY, 1961, 42 (02) : 253 - &

[9] DARLINGTON PJ, 1957, ZOOGEOGRAPHY

[10] DAVIS EARLE A., 1955, AUK, V72, P385

[1] Barott H. G., 1946, JOUR NUTRITION, V31, P35

[2] BARTH EK, 1966, NYTT MAG ZOOL OSLO, V14, P7

[3] BARTHOLOMEW GEORGE A., 1962, CONDOR, V64, P117, DOI 10.2307/1365480

[4] BROOKS WS, 1965, THESIS U ILLINOIS

[5] ENERGETICS TEMPERATURE REGULATION AND CIRCULATION IN RESTING ACTIVE AND DEFEATHERED CALIFORNIA QUAIL LOPHORTYX CALIFORNICUS [J]. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY, 1965, 15 (03): : 399 - &

[6] WATER ECONOMY AND METABOLISM OF 2 ESTRILDINE FINCHES [J]. PHYSIOLOGICAL ZOOLOGY, 1965, 38 (01): : 9 - &

[7] CALDER WILLIAM A., 1964, PHYSIOL ZOOL, V37, P400

[8] RELATION OF ENERGY-REQUIREMENTS OF TROPICAL FINCHES TO DISTRIBUTION AND MIGRATION [J]. ECOLOGY, 1961, 42 (02) : 253 - &

[9] DARLINGTON PJ, 1957, ZOOGEOGRAPHY

[10] DAVIS EARLE A., 1955, AUK, V72, P385