TY - JOUR N2 - Changes in the red blood picture were studied during the development of Pygoscelis adeliae, P. antarctica and P. papua. It has been found that the respiratory function of a unit of the blood volume increases with the age of the investigated birds. The mechanism of this changes is described. L1 - http://www.czasopisma.pan.pl/Content/111622/PDF/1980_2-3_175-181.pdf L2 - http://www.czasopisma.pan.pl/Content/111622 PY - 1980 IS - No 2-3 EP - 181 KW - Antarctic KW - birds KW - blood indices A1 - Kostelecka-Myrcha, Alina A1 - Myrcha, Andrzej PB - Polish Academy of Sciences PB - Committee on Polar Research VL - vol. 1 DA - 1980 T1 - Hematological studies on Antarctic birds. II. Changes of the hematological indices during the development of the pygoscelid penguins SP - 175 UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/111622 T2 - Polish Polar Research ER -